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Hot New Products Power Station Check Valve - Spring full bore type safety valve (W series) – Convista
Specifications A48Y-P54 3.82V, A48Y-10, A48Y-10, A48Y-P54 3.82V, A48Y-20, A48Y-P54 5.29V, A48Y-20, A48Y-P54 5.29V, A48Y-20, A48Y-P54 10V, A48Y-20, A48Y-P54 10V A48Y-C type applicable temperature are less than 425ºC; A48Y-V type is suitable for the exceeding pressure protective equipment; their working temperature is 550 ºC or less. Such as the boiler used in PowerStation, pressure trainer, pressure reducing and temperature reducing machine. -
Factory supplied Jacketed Ball Valve - 3126 DIN3352 NRS Metal Seated Gate Valve – Convista
Specifications Valves comply with DIN3352. Metal seat. Inside screw. Ring stem seal. Handwheel operated. Flanged to EN1902-2 PN10 or PN16. Face to face length in accordance with DI N3202-F4. Options Internally and externally liquid epoxy painted. Material Specifications Body grey cast iron Trim brass Stem stainless steel Bonnet grey cast iron -
One of Hottest for Single-Seat Control Valve - 3233 AWWA C515 OS&Y Resilient Seated Gate Valve – Convista
Detail Meet or exceed the requirements of AWWA C515 standard. Full waterway. Adjustable packing. Rubber fully encapsulated ductile iron wedge. Handwheel-open left or open right. Face to face dimension complies with ASME B16.10 and EN558 series 3. Flange and drilling comply with ASTM B16.1 Class 125 or EN1092-2 PN10/16/25. (Other flange types available upon Request) Grooved ends meet AWWA C606 standard or Metric Dimensions. Options SS316 Stainless steel stem. St... -
Factory source Pulse Jet Valve - Liquid-pressure safety valve – Convista
Specifications 1.Liquid-pressure style safety valve is an assistant equipment of the breathing valve(moving disc style),the active pressure of aspiration and expiration is higher than breathing valve(moving disc style),as upon once the breathing valve does not work in winter, the moving disc will be frozen, the liquid seal of the liquid-pressure style safety valve can be broken for protecting the oil tank. 2.Liquid-pressure safety valve will be installed in top of oil tank and... -
Professional Design Closed Spring Loaded Low Lift Type High Pressure Safety Valve - Cryogenic Ball Valve – Convista
Product Information Design Specification API 6D, ANSI B16.34 NominaDiameter DN15~DN 800 (NPS1~-NPS32) Pressure Rating PN 1.6~ PN10 MPa (las50-Class600) Shutoff Tightness ISO 5208 Rate A Applicable Temperature -196°C–60°C Actuator Manual operated Electrical Actuator Pneumatic Actuator etc Product Description Applied to low temperature and cryogenic application, such as: LNG, Air Separation, Ethylene Quickly Quenching Cracking Gas, Ethyle... -
New Fashion Design for Y Type Pneumatic Control Valve - Steam exhaust globe valve – Convista
Detail Type Globe Valve Model J961Y-200, J961Y-P54100（I）V, J961Y-250, J961Y-1500Lb, J961Y-P54140（I）V, J961Y-320, J961Y-P54170V Nominal Diameter DN 65-150 The product is used for steam exhaust pipeline of thermal power unit boiler to exhaust extra steam. Advantages The forged valve body features high strength and reliable material. Welded connection is adopted between the valve body and the pipeline. Middle cavities of the valve body and the v... -
Good Wholesale Vendors 1/4 Inch Solenoid Valve - 2502A Lug Butterfly Valve – Convista
Specifications Meet or exceed the requirements of EN593, AS4795.1 and MSS SP-67. Light weight design type. Replaceable liner. 2 shafts design. Mounting flange in accordance IS05211 or Mss SP-102. Connection flanged ends: PN10/16, Class 125 and Table D/E. WRAS approved. Options SS304/316 stainless steel shaft. GX5CrNiMo 019-11-2 (1.4408) disc for #2502A. Gear operator or handle operated. Built-in temper switch of gear operator. Material Specifications ... -
New Delivery for Plastic Foot Valve - Fully Welded Ball Valve – Convista
Detail Along with the further developing of long distance transmission pipeline, and speedy process on localizing manufacturing pipeline ball valve, the market request a higher requirement on valve’s stable performance, higher strength, longer service life, more widely range of product parameter, which ensure the safety and reliability operation of long distance transmission of pipeline and city fuel gas pipeline. CONVISTA’s forged steel fully welded ball valve with its&... -
OEM/ODM Supplier Silent Check Valve - Spring full bore type safety valve (W series) – Convista
Specifications A48Y-P54 3.82V, A48Y-10, A48Y-10, A48Y-P54 3.82V, A48Y-20, A48Y-P54 5.29V, A48Y-20, A48Y-P54 5.29V, A48Y-20, A48Y-P54 10V, A48Y-20, A48Y-P54 10V A48Y-C type applicable temperature are less than 425ºC; A48Y-V type is suitable for the exceeding pressure protective equipment; their working temperature is 550 ºC or less. Such as the boiler used in PowerStation, pressure trainer, pressure reducing and temperature reducing machine. -
professional factory for Sy Series Drain Valve - 3648 AWWA C515 NRS Resilient Seated Gate Valve – Convista
Specification Meet or exceed the requirements of AWWA C515 standard. Full waterway. 2″ Square Operating Nut. Rubber fully encapsulated ductile iron wedge. Triple O-Ring stem seal. Flange and drilling comply with ASTM B16.1 Class 125. Mechanical joint outlet complies with ANSI/AWWA C153/A21.53. Working Pressure and Temperature 150psi /200psi for size 2″ to 30″ rated at -10°C to 120 °C. 250psi for size 2″to 18″ rated at -10°C to 120... -
Factory making Slurry Ball Valve - 3248 AWWA C515 NRS Resilient Seated Gate Valve – Convista
Detail Specification Meet or exceed the requirements of AWWA C515 standard. Full waterway. 2″ Square Operating Nut. Rubber fully encapsulated ductile iron wedge. Triple O-Ring stem seal. Face to face dimension complies with ASME B16.10 Flange and drilling comply with ASTM B16.1 Class 125. (Other flange types available upon Request) Options ASTM A276 Grade 316 stem. Stainless steel fasteners: A2-70 or A4-70. With post flange. Operated with handwheel, opera... -
Well-designed Flow Control Valve Bs - Dual-lever safety valve – Convista
Specifications GA44H-16C, GA44H-25C, GA44H-40C, GA44H-64C GA44H type safety valve is applicable to the power-station boiler and pressure container (The working temperature is 450°C or less.) which will avoid the pressure rate beyond the allowed upper limit. The medium can be steam or air. Explanation of the materials for main parts For the materials of main parts GA44H lever safety valve is just same as GA42H- 16C/25/40 lever safety valve.
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