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OEM/ODM Factory Ball Check Valve - Spring loaded low lift type safety valve – Convista
Specifications A61H-160C, A61Y-320C A61Y-160P, A61Y-320P A61H/Y- 160, A61H/Y-320 type are used for the equipment and pipeline of the air, ammonia, petroleum gas etc. medium what the working temperature are less than 200℃,A61Y-160P，A61Y-320P type are used for the equipment and pipeline of the quality with corrode gas and liquid medium what the working temperature are less than 200°C. Take for extra pressure protection devices. -
Big Discount Regulating Valve - Jacketed Ball Valve – Convista
Product Information Type JB Design Specification ASME B16.34, API 6D, BS5351 NominaDiameter DN50~DN400 (NPS2~NPS16) Pressure Rating PN 1.6~PN10MPa (Class150-Class600) Product Description and Structure Features CONVISTA’s Jacketed Ball Valve with the characteristics of small size, light weight and low fluid resistance, which are recommended to transport the highly solidified or highly viscous material. The outside jacket provide an enough heating... -
Quality Inspection for Manual Softener Valve - 1319 Ductile Iron Pressure Relief Valve – Convista
Specifications Relief valve: Limits inlet pressure by relieving excess pressure. Pressure sustaining: Prevents inlet pressure from dropping below a predetermined minimum. Operates over a wide flow range. Inlet pressure is adjustable with single screw. Quick opening and adjustable closing speed. Can be maintained without removal from the pipe line. Flanged and drilling complies with EN1092-2 PN10/16; ANSI B16.1 Class125. Groove end complies with AWWA C606 Standard. Corrosion Protection Fus... -
factory Outlets for Liquid-Pressure Safety Valve - 1209 1210 Balancing Valve – Convista
Specifications Inside screw, non-rising stem. EPDM coated disc. Back seating feature. Can be set in conjunction with flow charts, Two test points located on each valve. Flanged and drilling complies with EN1092-2 PN10/16; ANSI B 16.1 Class125. Face to face length in accordance with EN558-1 basic series 1. Options 20 bar /25 bar /300 psi available. Material Specifications Body ductile iron Disc EPDM encapsulated Ductile Iron Stem stainl... -
Leading Manufacturer for Parallel Slide Gate Valve - 5306 Grey cast iron Wafer Double Door Check Valve – Convista
Specifications The short face to face dimension and compact design of this valve allow installation and service in tight spaces. Spring assisted for better dynamic behavior. Soft sealed for perfect tightness even at low differential pressure. Available with flanges EN1092-2 PN10 or PN16, ANSIB16.1 Class125 (Other types available on request). WRAS approved: EPDM seated for potable water. Options -10°C to 120 °C for EPDM seat. -10°C to 82 °C for NBR seat. Material Specifications Body ... -
Factory Free sample Automatic Air Vent Valve - 1318 Pressure Reducing Valve – Convista
Specifications Reducing valve: reduces a higher inlet pressure to a lower outlet pressure. Constant outlet pressure over wide flow range. Pilot-operated main valve not subject to pressure fall off. Outlet pressure is adjustable with singe screw. Can be maintained without removal from the pipe line. Adjustable opening / response speed. Stabilized regulation at near-zero flow. Flanged and drilling complies with EN1092-2 PN10/16; ANSIB16.1 Class125. Grooved end complies with AWWA... -
New Fashion Design for Y Type Pneumatic Control Valve - Forged Steel Self Sealing Globe Valve – Convista
General Model: PJ61, PJ11 Working pressure: 900LB-2500LB Connection type: 6-Socket welding, 1-Thread Size: 3/8”-2”/DN10-DN50 Design standard: ASME/ANSI B16.34, API602 Thread end dimension: ANSI B1.20.1(NPT) Socket welding end size: ANSI B16.11 Main body material: A105, F5, F11, F22, 304, 304L, 316, 316L, LF2 Inspection and test: API598 Standard: GB, JB, HG, JIS, JPI, API, ANSI, ASME Driving manner: Manual Main dimensions and weight Specs S L T W H(Open)≈ Wei... -
Manufactur standard Solenoid Pulse Valve - Electric three-way valve for water supply of high-pressure heater – Convista
Detail Type Three-way Valve Model F963Y-2500LB, F963Y-420 Nominal Diameter DN 350-600 During normal operation of high-pressure heater of 600 to 1,000MW supercritical (ultra-supercritical) thermal power unit, the main route of the three-way valve at high pressure heater inlet is opened and the bypass is closed. Water supply of the boiler enters the high-pressure heater from the main route before entering the boiler through the three-way valve at high pressure heate... -
Factory directly Refining and Petrochemical Valve - 2102 AWWA C504 Center Line Butterfly Valve – Convista
Specifications Meet or exceed the requirements of AWWA C504. Rubber seats bonded to the body. Robust design. Mounting flange in accordance with MSS SP-102 or ISO 5211. Flange and drilling comply with ASME B16.1 Class 125. Mechanical-joint ends complied with ANSVAWWAC111/A21.11. Options Meet or exceed the requirements of AWWA C504. Rubber seats bonded to the body. Robust design. Mounting flange in accordance with MSS SP-102 or ISO 5211. Flange and drilling compl... -
Professional China Pneumatic Gas Pipeline Ball Valve - 5315 5316 Thin Check Valve – Convista
Specifications The short face to face dimension and compact design of this Valve allow installation and service in tight spaces. Soft sealed for perfect tightness even at low differential pressure. Flanged and drilling complies with EN1092-2 PN10/16; ANSI B 16.1 Class125. Corrosion Protection Internally and externally Cr plated for carbon steel body and disc. Material Specifications Body SS, carbon steel Cover SS, carbon steel -
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Chinese wholesale Awwa C515 Nrs Resilient Seated Gate Valve - 1318 Pressure Reducing Valve – Convista
Specifications Reducing valve: reduces a higher inlet pressure to a lower outlet pressure. Constant outlet pressure over wide flow range. Pilot-operated main valve not subject to pressure fall off. Outlet pressure is adjustable with singe screw. Can be maintained without removal from the pipe line. Adjustable opening / response speed. Stabilized regulation at near-zero flow. Flanged and drilling complies with EN1092-2 PN10/16; ANSIB16.1 Class125. Grooved end complies with AWWA...
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