• Monitor and set open and closed switch positions. Do not connect power until step 4. $180. valve communication and control StoneL Corporation Phone: (218) 739-5774 • Toll-free: (800)843-7866 • Website: Quartz 1. $110. Spool valve VAQ255/VAQ355/VAQ455/ VAQ215/VAQ315/VAQ275 Language options: EN. Benefits. 5 AMPS AT 125VDC, B ENCLOSURE, 2 SPDT SWITCHES, RED CLOSED/GREEN OPENThe StoneL Quartz series is durable, corrosion resistant, and versatile, making it ideal for most of your process valve monitoring requirements. This is a new surplus StoneL Valve Position Sensor. , Ltd, Ho Chi Minh. Quarter-turn actuators Low pro le convenient mounting systems are readily available in stainless steel for most standard actuators. Code. a Add To Cart. Pilots may be selected for conventional or bus networking applications. The oil impregnated bronze bushing maintains smooth operation and eliminates the potential for shaft seizure due to actuator shaft eccentricity. The metric equivalent,K v, is the flow of water at 16˚C through the valve in cubic meters per hour at a pressure drop of 1 kg/cm2. The Neles Easyflow K-series features versatile limit switches for quarter turn actuators and valve assemblies. Each module output provides up to 2 mA @ 6. $189. Please see below for a crossover of the most common Stonel part numbers. Shipping charges are calculated by zip code and weight. Valve expertise secures Naantali power plant’s reliability Sep 17, 2018 The power plant process involves challenging conditions, and the plant must remain on stream continuously. Winn-Marion offers and supports Valmet’s offerings of flow control products, including Neles, Jamesbury, Valvcon, Flowrox and Stonel valves. c o n n e c t i n g t h e p r o c e s sStoneL Valve Communication L 911 11/07 Advanced Automation CINTAC A 130-1 Pneumatic and Electro-Pneumatic Positioners NP700 and NE700 7 NE/NP 20 Intelligent Valve Controller ND9000 7 ND91 20. To convert Cv to Kv, multiply by 0. 6”). com ris P Prism PI Intelligent features offer advanced performance The Prism PI integrates an advanced position sensing system and integral pneumatic control for sanitary diaphragm and other linear applications. Stonel Limit Switch: English: TI-1-617-US: Download PDF: Stonel Position Transmitter: English: TI-1-616-US: Download PDF: SX80 Process Controller: English: TI. Code: 7 AMI 70 (EN) Issue: 3/2017 Stonel™ Wireless Link User Guide Language options: EN. STONEL™ HAWKEYE™ HX SERIES VALVE COMMUNICATION AND CONTROL EXPLOSION PROOF LINEAR POINT SENSOR – Technical Bulletin. 98 Only 2 Left Stonel ISQ2KC1R Quartz Valve Position Indicator 10-40v-dc. Class 1 Division 2. 4 TECHNICAL BULLETIN 4/16 Valve communication & control METSO EN 46 | Valve communication & control StoneL. Technical support hotline: 1-218-737-0701. Packed with features, these valves can deliver long lasting. Neles has created a specially designed series R2 segment valves for 8-19 % medium consistency applications. Standard protection IP66/68M and NEMA 4/4X/6 enclosure. MCES UZ, Tashkent. 3amp/ 24-125vac, 8-125vdcButterfly valves. Language options: EN. Stonel™ Eclipse™ nonincendive, I. Protected (1) Drop Switch (100mA) Direct. gallons per minute at a pressure drop of 1 psi. 334. 360° color coding for maximum visual impact. In the fluid catalytic cracking (FCC) unit of a large refinery built in the 1940s in the US, a variety of control valve types and brands, along with their proprietary valve controllers, had been installed over the years. Positioners - fitted to a pneumatically actuated control valve that maximizes its operational efficiency by guaranteeing a set valve position relative to the input control signal. The Axiom AN by StoneL an advanced performance, discreet valve controller for quarter turn actuators integrates both state of the art monitoring and robust pneumatic control for use with most on-off automated valves. Jamesbury 2 Value-Line Ball Valve Socket Weld Ends CS Body". Its resilient seating achieves tight shutoff. Stonel brand “Valve communication solutions” cover the full spectrum of applications from discrete (On/Off) valve monitoring/communication at the control valve in the field to. 00 MSRP $ 40. Stonel™ brand valve communication and control products LoginSeries B1C/B1J. Here is a diagram showing typical intrinsically safe wiring schematics. These are ultra low power valves that use piezo technology to actuate, utilizing less than 2 mA @ 6. SKU: 121035084. DR465033A. Flow control products and services inquiry . valve body when valves are mounted in line, especially when welded . The unit wanted to have one type of controller with. Axiom AMI on/off valve controller with proximity switches (Discontinued product) Language options: EN. com Axiom AN The Axiom’s pneumatic valve system consists of a low-power pilot that drives the main high-flow spool valve. They provide feedback through both point-to-point and bus networked technologies utilizing state-of-the-art, non-contact, and. Winn-Marion provides expert assembly and install of Valmet’s flow control products, including network-ready, automated on/off tight-shutoff valves and intelligent devices. 26 33 (2) SST NO switching (SPST) 0. S. Butterfly valves for all applications. To help you use Stonel’s technology in your process we provide. Functional Safety / SIL Certifications. We offer a 30-day return policy on everything we sell unless otherwise noted. -40 °C to +80 °C / -40 °F to +176 °F. PBM valves are available in a variety of materials including forged 316L stainless steel, Hastelloy, and AL6XN, and PBM offers a full range of direct-mount automation and. Code: 7STWL70 (EN) Issue: 4/2023 Legal notice. S. Its intuitive operation means set up is easy; you won’tEach of the automated valves is located 20 feet apart in the cluster. S. They provide innovative, fundamentally simple. Enclosures Optimized for Environment QX: Explosion-proof, water tight and corrosion-proof enclosure is approved for use in div. The company is headquartered in Fergus Falls, Minnesota. Valve expertise secures Naantali power plant’s reliability Sep 17, 2018 The power plant process involves challenging conditions, and the plant must remain on stream continuously. Add to Cart. Use StoneL Wireless Link to remotely: • Easily locate valve by winking module LEDs. instrumentation, services and solutions for industrial process engineering. 1 Getting started 22 5. Viet Thanh Cong Technology Co. Jamesbury™ standard port flanged ball valve, series 7000 Jamesbury™ full port flanged ball valve,. Grease Fittings: Another way to lubricate a water valve is with grease fittings. the premier distributor of. Code: 7 AMI 70 (EN) Issue: 3/2017 Axiom™ AN by StoneLPreviously Used / Radwell Certified. Free shipping. The StoneL DeviceNet I/O module and VCT have an auxiliary 4 to 20mA input that is bus powered. Contact flow control experts. Jamesbury™. EN33P02DM Sensors & Switches from STONEL CORPORATION In Stock, Order Now! Same Day Shipping, 2-Year Warranty - VALVE CONTROL SWITCH, ECLIPSE SERIES, SWITCH LIMIT,. Class I, II, III Division 2 models. Downloadables. Qty:gate valve, b-120, 300 cwp, 150 s brass, threaded 2 inch, gate valve. 5% initial cost premium over the conventional. Stonel to Moniteur Crossover Listing. Jamesbury 1-1/2 Value-Line Ball Valve Socket Weld Ends CS Body". This savings does not include other cost reductions due to less space consumption for wiring, conduit and I/O racks, as well as greater flexibility in adding field devices or reconfiguring later. ) models. & general purpose on/off valve monitor Stonel™ Quartz™ QX/QN/QG/QC series Language options: EN FI. There is sound reasoning for using advanced slurry valves in a number of industries where targeted efficiency and productivity require process parameters that may seem totally intolerable for materials. The item may be missing the original packaging, or in the original packaging but not sealed. O. StoneL* Green on/ Red off HUB018-090ZZ-A1B12BCCA 7,500 Imperial 5. In the summer of 2020, StoneL became part of Neles Corporation after being apart of the Metso Corporation since 2000. They can be mounted directly to DeZURIK valve actuators and to positioners . Hundreds of unique mounting systems have been designed and fabricated for manually operated valves. 9 Pneumatic valve schematics 5 1. StoneL Prism PM Series Valve Position Monitor (PM97) - Installation Manual pdf 158 KB; Certifications & Approvals StoneL Prism PM Series Valve Position Monitor - FM Certificate 1 pdf 131 KB; StoneL Prism PM Series Valve Position Monitor - FM Certificate 2 pdf 202 KB; Close. The integral pneumatic pilot valve offers contemporary features which further enhance the operating performance of your automated valve system. The JX features a wide variety of bus networking capabilities for protocols used in the process industries. & general purpose compact, modular on/off valve monitor Series EN/EG. We love working with Valmet to help customers maximize the value they receive from a worldwide leader in flow control technology, through extensive training, inventory, 24/7 hotline support, turn-key assembly, field. StoneL Valve communication and control ValvePoint: valve communication and control 1. . StoneL 26271 US Highway 59, Fergus Falls, MN 56537 USA +1 (218) 739-5774 10k Potentiometer models: The function of this device is to provide position feedback inputs to the safety system that relates the position of the measured actuator / valve. To convert Cv to Kv, multiply by 0. The JX features a wide variety of bus networking capabilities for protocols used in the process industries. The I-body (integrated access valve) from Gemu off ers an in-termediate alternative to an M-Block provided in a single valve body. Neles ValvGuard is a top class intelligent safety solenoid with partial stroke testing features for emergency shutdown and venting valves. $360. Stonel: How to enhance automated on-off valves with HART communications. Count on us as your dedicated partner, from sales and installation to operational support, to drive your success. For special valve configurations with non-standard manual override features please consult StoneL. It is mounted on the PN5000/6000 actuators and can provide visual indication if the valve is fully open, fully closed, partially open (0-100%) or partially closed (0-100%). a. Code: 7 PI 21 (EN) Issue: 6/2022 Explosionproof, nonincendive, I. Automated on-off valves Eccentric rotary plug valves Emergency shutdown valves Globe valves Capping valves Solenoid and air operated valves Knife gate valves Slurry knife gate valves Pinch valves Railroad valves Segment valves Application specific products Flow control manual Valve software Nelprof sizing and selection software Jan 4, 2016. This video shows how to install the solenoid spool service kit on the Axiom by StoneL. Actuator movement is transferred via the unit shaft to preset cams that actuate either inductive or mechanical switching. StoneL Quartz™ Explosionproof Valve Monitoring. Wide variety of switching & communication options including solid state proximity and mechanical switches as well as communication and 4-20mA continuous outputs. give a valve authority of 50%. Stonel™ Prism™ linear on/off sanitary diaphragm valve controller Series PI Code: 7PI22ST (EN) Issue: 6/2022 Stonel™ Quartz™ explosionproof, nonincendive, I. 2 to 7187 Nm / 2. Piezo ultra low power valve for use with (93) bus powered Foundation Fieldbus Use either the 0. best live chat : Order Online or Call Toll-Free 1-800-899-0553 : Log-in/Create Account $ 0. During closing, two pinch bars squeeze the valve sleeve shut on the center line. QZP2HE2R Sensors & Switches from STONEL CORPORATION 2-Year Warranty, Radwell Repairs - DISCONTINUED BY MANUFACTURER, VALVE POSITIONER PROXIMITY SWITCH QUARTZ. 218. MCES UZ, Tashkent. Ball valves; Butterfly valves; Segment valves; Globe valves; Rotary globe valves; Eccentric rotary plug valves; Actuators;. Home. Erdmann has a wide variety of high-quality, high-tech products to meet your requirements. Mechanical Switches. Quartz. 5 Cv or the 1. available. Each module output provides up to 2 mA @ 6. STONEL CORPORATION STONEL CORPORATION - QN33C02SRA - - First Name. Automated on-off valves Eccentric rotary plug valves Emergency shutdown valves Globe valves Capping valves Solenoid and air operated valves Knife gate valves Slurry knife gate valves Pinch valves Railroad valves Segment valves Application specific products Flow control manual Valve software Nelprof sizing and selection software by partially clogged air lines or by sluggish but functional solenoid coil or spool valve . See the model selection guides for each platform for applicable options. Shipping & Delivery. They ensure the lowest possible emissions in accordance with ISO 15848 and certified fire safety according to API 607. Subscribe. & general purpose on/off valve monitor Stonel™ Quartz™ QX/QN/QG/QC series Language options: EN FI. B&T Hi-Tech Vietnam Trading and Services Co. Main Category: Valves and Actuators; Visual Indicators/Switches: Linkage Kits; Displaying: 1 - 10 of 10 Matching Items. The unique solutions ensure the best possible valve. StoneL Communication & Control SEE ALL VALVES, ACTUATION &. KS84447356. 4. 884. S. The AN was designed for exceptional reliability, universal suitability for most standard control and actuator interfaces, while integrating. Our valve automation offering ranges from limit switches to reliable actuators and intelligent valve controllers with third generation diagnostics. Stonel™ Axiom™ AX Explosionproof valve controller The Stonel Axiom explosionproof platform, available in epoxy-coated anodized aluminum or stainless steel, will withstand your most challenging plant environments. Extremely compact, rugged enclosure integrates position sensors, communication, electronics, and power outputs for solenoids. & general. Stonel™ Valvcon™ Flowrox™ By product family. Flow control products. It features a solid state proximity sensor which is encased in a shock absorbent urethane potting material. 1 Instructions 7. Stonel™ Valvcon™ Flowrox™ By product family; Application reports; Software downloads; Safety manuals. You may pick items up at our shop or have them shipped ups USPS. Neles and Jamesbury butterfly valve offering covers concentric, double. Flow control for Neles, Jamesbury, Stonel, Valvcon and Flowrox. Ex T Models. Size range. 875" HUB075-090ZZ-B1D12BCCA. Valmet offers a range of valve solutions for both automated on-off valves and manual on-off valves. StoneL 26271 US Highway 59, Fergus Falls, MN 56537 USA +1 (218) 739-5774 10k Potentiometer models: The function of this device is to provide position feedback inputs to the safety system that relates the position of the measured actuator / valve. Control and monitor an automated on/off valve in all process areas. With the K-series limit switches our customers receive reliable end limit information of desired rotary travel. The Stonel junction module (JX) enclosure is an environmentally hardened platform which is suitable for use in the most extreme corrosive and hazardous process environments. Contact flow control experts. Neles™ series 6D is an API 6D certified (cert. StoneL Quartz. <br /> b. 3 Cv Namur mount pneumatic valve with StoneL Foundation Fieldbus bus powered VCTs. global leader in. o. Credit Application. Back. The AN was designed for exceptional reliability, universal suitability for most standard control and actuator interfaces, while integrating. In the open position, the valve is full bore with no flow restrictions. Mq2ve2r Stonel New Valve Position Sensor (44% similar) SUV-j D-8 jay. Ball. 1/zone 1 hazardous areas. PBM is the industry standard for self-cleaning ball valves that are specifically designed for pharmaceutical, biotech, and consumer product applications. In the open position, the valve is full bore with no flow restrictions. Carbon steel, stainless steel body materials. Code: 7 AMI 70 (EN) Issue: 3/2017 Axiom™ AN by StoneLStoneL or by qualified personnel that are knowledgeable about the installation of electromechanical equipment in hazardous areas. Coupled with its space-efficient design, corrosion resistance and networking/wireless link capability, the AN / ANX offers. span adjustable from 35° to 270°, ambient temp -40°c to 80°c. Kitchen Faucets. Quarter-Turn Applications. Code: 7PI71 (EN) Issue: 4/2023 Stonel™ Wireless Link User Guide Language options. Introducing StoneL's Junction Module JX. Language options: EN DE FI FR. Stonel™ brand valve communication and control products LoginBalancing Valves; Electric Actuators & Accessories; Pneumatic Actuators & Accessories; Sampling Valves; Differential Pressure By-Pass; Pressure Relief Valves;Improve process performance and reduce total life cycle costs by integrating your automated valves. $1. KROMSCHRODER. We ship Worldwide. Features And Benefits. The Quartz is designed to provide position feedback indication of. Approved Models cFMus. What can I do to address this: Inspect the air lines for blockages or debris. With valve in closed position, set both cams so metal<br /> activation strips are aligned with each other and set in<br /> middle of sensor targets. Manual valves Proper fit and operation is assured with StoneL’s custom designs for each manual valve. Neles™ Finetrol™ eccentric rotary plug valve is designed for liquid, gas, vapor and slurry control in general and demanding applications. No sticking. Drop connector. Suitable for high pressure washdown and temporary submersion, the PI is rated for NEMA 4, 4X and 6 (IP66 & 67). The Stonel Junction Module JX is a durable and versatile enclosure that can connect various bus protocols for process automation. Installation manuals – Stonel Valve communication products. AN/ANX/EC/PI. 5 VDC which is sufficient to drive the piezo valve. Vietnam. . 1 Instructions 7 2. C onsult StoneL factory for details. Download Eclipse™ from Stonel BrochureDownload Eclipse™ from Stonel Brochure. Setting changes and solenoid control are enabled. Stonel product distributor portal. , Hanoi. (If valve turns clock wise to open, rotate bottom<br /> There is a net savings of $1,335 per automated valve with AS-Interface communication over the conventional system (52% reduction in installed cost). Stonel™ brand valve communication and control products LoginImprove process performance and reduce total life cycle costs by integrating your automated valves. the premier distributor of. Stonel™ brand valve communication and control products LoginValves and Strainers. Select from Namur sensors, SST switching sensors, or AS-1. 0 Low Energy (Bluetooth Smart) enabled StoneL valve communication. cFMus approvals for hazardous locations. QN: Nonincendive is approved for allControl Valves Positioners & Switches Description The Stonel Limit Switch is for use with the K Series pneumatic control valves and PN5000/6000 actuators. The standard Red/Green LEDs also speed your setup and installation by confirming power up and switch status. Pumps, valves, HEX, fittings [email protected] | Valve communication & control StoneL. (March 2nd,. by partially clogged air lines or by sluggish but functional solenoid coil or spool valve . Compact and durable, the PI is suited for corrosive, heavy washdown and hazardous areas. Additionally, using valve monitoring apps such as StoneL Wireless Link with standard iPads or iPhones provide further cost. Jamesbury™ 3 way flanged ball valve. Prominent visual indicator boldly displays mechanical position status. SOLENOID VALVE, DOUBLE OPERATOR, VALVE ONLY, LOCKING OPERATOR, PLUG IN . We back these products with. $106. Samson Group. com Greensboro Division Phone: 336. Valve Communication and Control StoneL offers a. 69 bar / 1000 psi. 3. S. Manual valves Proper fit and operation is assured with StoneL’s custom designs for each manual valve. Valve communication and control. This manual provides detailed instructions, diagrams and troubleshooting tips for different versions and applications of the Quartz . Size range. Disposals. S. Butterfly valve. Piezo ultra low power valve for use with (93) bus powered Foundation Fieldbus Use either the 0. 1. Both of these 5-waySTONEL VALVE POINT QZM14E1R VALVE POSITION SENSOR EXPLOSION PROOF. or send us a message. The kit extends the cycle life of the pneumatic valve. Automated on-off valves Eccentric rotary plug valves Emergency shutdown valves Globe valves Capping valves Solenoid and air operated valves Knife gate valves Slurry knife gate valves Pinch valves Railroad valves Segment valves Application specific products Flow control manual Valve software Nelprof sizing and selection software a. If you require additional assistance, please contact the manufacturer or manufacturer’s representative. 2 Installation 9 4 Function specific details 10 4. It offers a variety of products such as switches and sensors for valve communication and networking components for wiring and functionality. SEARCH NOW FOR ALL YOUR STONEL CORPORATION SOLUTIONS Radwell is here to supply you with all your plant floor needs. the motor control center offers an extensive inventory including hard to find and. Pressure class. Follow the link for the specific approval and. The Axiom® AN series offers unmatched reliability using non-contact position sensing with solid state electronics and contaminant-tolerant pneumatic control. Code: 7STWL70 (EN) Issue: 4/2023 Legal notice. Access Hard-to-Reach Automated Valves with the Axiom AMI with Wireless Link. With valve in closed position, set both cams so metal<br /> activation strips are aligned with each other and set in<br /> middle of sensor targets. valve example will be used to build a figure number on the following pages. Contact flow control experts. The Safety Integrity Level (SIL) is a relative measure of the probability that the safety system can correctly provide the required safety functions for a given period of time. Close. valves covered in this bulletin. Search : Quick Deliveries of High Quality Valves and Flow Meters (0)Stonel™ Valvcon™ Flowrox™. It features advanced position monitoring and integral pneumatic control offer the ultimate in reliability, convenience, and value. Both stages of the pneumatic valve system have been designed for long life, high tolerance to air Winn-Marion offers and supports Valmet’s offerings of flow control products, including Neles, Jamesbury, Valvcon, Flowrox and Stonel valves. 3. com FacebookStoneL FieldLink products and services enable automated valves and instruments to interconnect with your plant’s control system using standardized, proven, field-based communication protocols. Contact flow control experts. Specifically designed for on/ off discrete applications, the piezo valve Durable valves for various needs. Figure 1052 – FM Approved, Automatic safety shut-off and vent valves for liquid and gas burners and appliances. In thousands of applications Stonel has demonstrated installation savings up to 40%, improved flexibility and reduced infrastructure requirements. ; Page 2: Table Of Contents These instructions provide information about safe handling and operation of the limit switch. The Kvs value of the valve is to be selected so that the pressure drop across the control valve becomes equalHubei Hongcheng is a large-scale China valve manufacturer that was founded in 1956. Our product range includes both metal and soft-seated and rubber-lined butterfly valves. Code: 7ECL21ST (EN) Issue: 6/2022. 50. Contact us at (855) 737-4714 to learn more, or fill out our online form. The Stonel Axiom™ AN/ANX on/off valve controller is an electropneumatic device that is attached to the topside of a rotary 1/4 turn pneumatic actuator. Ryan Specialty Valve Products, LLC, Tonawanda Technical support - Stonel products. $880. Our extensive portfolio consists of industry leading valves, pumps, valve automation solutions and related services, including the renowned product brands: Neles™, Neles Easyflow™, Jamesbury™, Stonel™, Valvcon™ and Flowrox™ solutions. Download StoneL Wireless Link for iOS to remotely monitor and control your automated valves using Bluetooth 4. Circuit with local circulating pump. Reliable Solutions for Networking and Control System Integration. 00 MSRP $ 67. Stonel product distributor portal. Code: 6 BC 71 (EN) Issue: 6/2022. Part #: QG2VP02SDM. ) Its advanced position sensor offers reliable long-life performance with push-button settings that may be made quicklyStonel™ Axiom™ AX Explosionproof valve controller The Stonel Axiom explosionproof platform, available in epoxy-coated anodized aluminum or stainless steel, will withstand your most challenging plant environments. Additional clearance for cover removal is less than 2” (50 mm) because there is no shaft to lift over. 00. $360. JAMESBURY™ MGR SERIES MANUAL GEAR ACTUATORS – Technical Bulletin. 218. The Axiom AX encloses all electrical components in an explosionproof compartment with less than 5” (130 mm) clearance requirement above the top of the actuator. Rush Available. Product Description. Large shut-off area to assure long-lasting in-line sealing. not true with the Series 33, 43 and 53! Series 33, 43 and 53 Direct Mount Multi-Port 3, 4 and 5-Way Ball Valves offer superior performance and reliability required to optimize manual and automation process performance. Posters; Jamesbury™ Stonel™. Ex d Models. The kit extends the cycle life of the pneumatic valve. Without a lubricant, the surfaces will wear out very fast. It features advanced position monitoring and integral pneumatic control offer the ultimate in reliability, convenience, and value. It features advanced position monitoring and integral pneumatic control offer the ultimate in reliability, convenience, and value. Improve process performance and reduce total life cycle costs by integrating your automated valves. Technology Partners. Stonel™ Axiom™ AMI Discontinued product . IEC 61511/61508 describes four safety levels that describe the measures for handling risks from plants or plant components. 5774 Valve communication & control | 3 table of contents Axiom®AX. For more information, please. gallons per minute at a pressure drop of 1 psi. . associated with the appropriate function selected. The function module and trigger/indicator attach quickly and conveniently to standard VDI/VDE 3845 (NAMUR)Spare parts for valves. Coupled with its space-efficient design, corrosion resistance and networking/Wireless Link capability, the AN offers unrivaled convenience and cost-saving benefits in. FacebookStoneL Axiom AN. com P Prism™ PI Intelligent features offer advanced performance The Prism series integrates an advanced position sensing system and integral pneumatic control for sanitary diaphragm and other linear applications. Manufacturing · Minnesota, United States · <25 Employees. Neles Easyflow™ air operated spool valves Series DAQ and VAQ Language options: EN. 3amp/ 24-125vac, 8-125vdcNeles NE700/NP700 positioners are designed to operate on every control valve actuator and in all industry areas. The Axiom monitors and reports valve position with Visual indicator and signals to the controller. The concept of the nonlubricated sleeved plug valve was developed owing to the advent of Teflon® by the E. The NEW Ultra compact version for general purpose applications (EC), non-incendive and intrinsically safe versions (EN) for hazardous areas with a. Ease of Assembly and Use, Lower Construction Costs, and Improved Safety. Neles has over 60 years experience in engineering high performance valves. The metric equivalent, Kv, is the flow of water at +16°C through the valve in cubic meters per hour at a pressure drop of 1 kg/cm2. Stonel has many options for these applications. Language options: EN. 8 Cv (Kv = 0. Subscribe. Consult StoneL factory for details Quarter-turn actuators Low profile convenient mounting systems are readily available in stainless steel for most standard actuators. Find the contact details for all Neles offices and distributors worldwide listed by country. , Hanoi. StoneL provides feedback through both point-to-point and bus.