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High definition Metal Seated Plug Valve - Emergency drain control valve for high pressure heater – Convista
Detail Type Gate Valve Model Z964Y Pressure PN20-50MPa 1500LB-2500LB Nominal Diameter DN 300-500 It is used as opening and closing devices for pumping system or other high and medium pressure pipe systems of 600 to 1,000MW supercritical (ultra-supercritical) unit steam turbine. Advantages The valve body and bonnet adopt middle flange bolted connection structure, featuring convenient disassembly. Both ends adopt welded connection. The valve disc... -
factory customized Four Way Ball Valve - Through Conduit Gate Valve – Convista
Detail Design Standard: API 6D Design Configurations: Fire safe design, Low emission control, Safe gate or expanding gate, Double block &bleed, Self cavity relief, Emergency sealant injection Size Range:2″~48″ Pressure Rating：ANSI 150lb~2500lb Body Material: Carbon Steel, Stainless Steel Trim Material: Soft seal, Metal seal Operation: Gear, Motor, Gas over oil operator Product features 1.Double block and bleed seat design； 2.Operating torque is smaller than normal gate ... -
Factory wholesale Pinch Valve - High-end gate valve for conventional island – Convista
Detail Type Gate Valve Model Z962Y-900 Nominal Diameter DN 150-500 The product is used for water supply system of nuclear power AP1000 unit. During its utilization, the gate valve must be in fully opened or fully closed position instead of serving as flow and pressure regulation. Advantages The valve adopts self-sealing structure and its both ends are welded connection. The closing mechanism consists of wedge type dual-flashboard with adjustable c... -
Chinese wholesale Double Suction Pump - DSA Single stage double suction pump – Convista
Specifications Performance Scope Flow: Q=18000m3/h Head: H≤350m Operating pressure: P≤5Mpa Operating temperature: T=-80~+450℃ DSA is BB1 structure centrifugal pump， which is an industrial double-suction pump developed by our company with advanced technology and excellent hydraulic model. It is suitable for desalination, water recycling, refining， water treatment, environmental protection and other industries. -
High reputation Ss Lug Butterfly Valve - 3111 OS&Y Metal Seated Gate Valve – Convista
Specifications Comply with EN1171, BS5150, BS3464 or MSS SP-70. Adjustable stem seal. Flange and drilling comply with EN1092-2 PN16. Face to face dimensions in accordance with EN558-1 basic sories3, series14 or series15, ASME B16.10. GOST Certification. Options Metal seat: Bronze or stainless steel. SS304 stainless steel stem. Flange and drilling comply with ASME B16.1 Class 125. Handwheel operated or gear operate or actuator. Material Specifications ... -
Reasonable price for Regulating Valve For Main Water Supply Bypass - Slurry Ball Valve – Convista
Product Information l Type l SB Type l Design Specification l API 6D, ANSI B16.34 l Nominal Diameter l DN25~DN 900 (NPS1″~NPS36″) l Pressure Rating l PN1.6~PN42.0 MPa (Class150~Class2500) l Actuator l Manual Operated, Electrical Actuator, Pneumatic Actuator etc Advantages Slurry BalValve has utilized two patents technologies, for slurry transportation, more consideration has been taken into valve’s flow passage design, mater... -
Factory supplied Mj Series Spray Water Control Valve - Side Entry Forged Steel Trunnion Mounted Ball Valve – Convista
Detail Design Standard: API6D Design Configurations: Full port or reduce port, Fire safe certified, Double block&bleed, Emergency sealant injection, Cavity pressure self relief, Blowout-proof stem, Anti-static, Optional double piston design Size Range: 2″~48″ Pressure Rating：ANSI 150lb~2500lb Body Material: Forged Carbon Steel, Stainless Steel Trim Material:A105+ENP,13Cr,F304,F316 Operation: Lever, Gear, Motor, Pneumatic -
Fast delivery Lug Butterfly Valve - 3250 AWWA C500 NRS Metal Seated Gate Valve – Convista
Specifications Comply with AWWA C500. Bronze seat. Adjustable stem seal. Available with handwheel, gearbox or actuator. Flange and drilling comply with ASTM B16.1 Class125. Face to face dimensions in accordance with: EN 558-1 basic series 3, ASME B16.10. Options Flange and drilling comply with EN1092-2 PN16. ASTM A276 Grade 304 stem. Stainless steel fasteners: A2-70 or A4-70. Material Specifications Body ductile iron Bonnet ductile iron ... -
China Supplier Spring Full Bore Type With Lever Safety Valve - Back-flow safety valve – Convista
Specifications AHN42F-P25C, AHN42F-P18C This valve is mounted on the liquid effluence pipeline of the pan pump’s outlet of the liquefied petroleum gas station, when front pump pressure exceeds the stipulated valve, the valve will open automatically and lead to safe return of the liquid so that ensures the safe operation of equipment and pipelined. Dimension Nominal diameter DN(mm) Dimension(mm) D D1 D2 b Z-Φd L H 25 115 85 65 16 4-14 160 325 ... -
Special Price for Dual Plate Check Valve - 1105 1106 1605 Eccentric Plug Valve – Convista
Detail Seat area with welded overlay minimum 90% pure nickel. Shaft sealed by the multiple V-ring type. Round plug fully rubber coated up to 12″, plugs 14″ to 24″ have a cylindrical rubber sealed surface. Bearings of sintered SS316, oil impregnated permanently lubricated. Two test points located on each valve. Flanged and drilling complies with EN1092-2 PN10/16; ANSI B16.1 Class125. Mechanical joint complies with AWWA/ANSI C153. Working Pressure and... -
Fast delivery Lug Butterfly Valve - Inner assemble safety valve – Convista
Specifications ANA42F ANA42F inner assemble safety valve is to be applied to liquefied gas tank lorry in railroad and automobile or ground liquefied gas tank, to provide over pressure protection. -
Leading Manufacturer for Pneumatic Solenoid Valve - Oxygen Ball Valve – Convista
Product Information Oxygen Vave beongs to a new usage ba vave, which be research and deveopment to meet the request of transport oxygen under norma temperature in metaurgy industry. The vave can open and cose quicky and easiy, with sma fow resistance, compact structure. Consider the characteristic of oxygen transportation, the vave designed with the anti-static structure to avoid friction. Each parts of vave have processed with degreasing treatment during manufacturing and ass...
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