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Discountable price Water Spray Regulating Valve - Steam extraction check 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 Used for steam, water and other non-corrosive medium pipes of pumping or other systems in a power plant, the product is an indispensable accessory of thermal generator set to protect safe operation of the steam turbine. As a device to prevent reverse flow of medium, the valve can close rapidly and tightly to ... -
100% Original Factory Cryogenic Ball 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... -
Hot sale Lever Operated Ball Valve - 3276 DIN3352 NRS Resilient Seated Gate Valve – Convista
Specifications Designed and manufactured in accordance with DIN 3352. High strength stainless steel stem with low operation torque. Face to face dimension complies with DIN3202-F4 I EN558-1 basic series 14. Flange and drilling comply with EN1092-2 PN10 or PN16, (other flange types available upon request) Ductile-iron wedge fully encapsulated with EPDM rubber compound. Working Pressure and Temperature 10bar/16bar rated at -10°C to 120 °C. Material Spec... -
China Supplier Spring Full Bore Type With Lever Safety Valve - 3924 Grooved Ends NRS Metal Seated Gate Valve – Convista
Specifications Valves Comply with EN1171, MSS SP-70. Inside screw. Adjustable stem seal. Packing replaceable under pressure. Handwheel operated. Groove-Metric or AWWA C606 standard. Face to face dimensions in accordance with EN558-1 basic series 3 and ASME B16.10. Options Metal seat: Bronze or stainless steel. SS304 stainless steel stem. Stainless steel fasteners: SS304. Material Specifications Body ductile iron Bonnet ductile iron Seat... -
professional factory for Safety 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... -
Factory wholesale Flanged Gate 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 ... -
100% Original Stainless Steel Valve - Safety overflow valve – Convista
Specifications AY42H-160, AY42H-250, AY42H-400, AY42H-600 TA802Y-160, TA802Y-250, TA802Y-400, TA802Y-600 AY42H、TA802Y type safety overflow valves are to be applied to pipelines in high-pressure pump stations to provide over pressure protection. Type Nominal pressurePN(MPa) Opening pressure(MPa) Working temperature(℃) Suitable medium AY42H-160TA802Y-160 16 6.3~16.0 200 Water, Oil etc. AY42H-250TA802Y-250 25.0 10.0~25.0 AY42H-400TA802Y-400 TA802Y-600 40.... -
Discount wholesale Pe Ball Valve - 5104A 5105A Silent Check Valve – Convista
Specifications The design is for liquid service and offers many obvious advantages when compared with conventional swing check valve. Spring automatically closes disc at zero flow before flow reversal occurs. This prevents surge and water hammer. Completely guided disc both top and bottom. Perfect tightness soft sealed even at low differential pressure. Flanged and drilling complies with EN1092-2 PN10/16; ANSI B 16.1 Class125. Options PN25/300 psi available. Du... -
Newly Arrival Spring Loaded Full Bore Type With Lever Safety Valve - 1118 Trip Duty Valve – Convista
Detail Three valves in one: Balancing Valve Check Valve Globe Valve. Spring assisted for better dynamic behavior. Soft sealed for perfect tightness even at low differential pressure. Can be set in conjunction with flow charts. Two test points located on each valve. Available with flange to EN1092-2 pn10 or PN16, ANSI B16.1 Class 125. (Other flange types available on request) Grooved to Metric or AWWA C606 standard. Face to face length in accordance with EN558-1 basic series 1.... -
Quality Inspection for Manual Softener Valve - 5318 Lift Check Valve – Convista
Specifications The design is for liquid service and offers many obvious advantages when compared with conventional swing check valve. Spring automatically closes disc at zero flow before flow reversal occurs. This prevents surge and water hammer. Perfect tightness soft sealed even at low differential pressure. Available with flanges EN1092-2 PN10, PN16 or PN25. Options 16 bar/25bar rated at -10°C to 120°C. Material Specifications Body stainl... -
High definition Balance Valve - 9709 Double Orifice Air Relief Valve – Convista
Specifications Provides the functions of both Air Release and Air / Vacuum Valves. Exhausts large quantities of air at system start-up. Provides protection from pipeline collapse due to vacuum. Vent the accumulated small volumes of air during normal system operation. NPT or Metric thread of inlet. Working Pressure and Temperature 16bar rated at -10°C to 120°C. Corrosion Protection Fusion bonded coating or liquid epoxy painted interior and exterior. Material Specifications Bo... -
Top Suppliers Double Orifice Air Relief Valve - 5904 Grooved Ends Swing Check Valve – Convista
Specifications Superior design featuring exceptionally low-pressure losses at high flow rates. Rubber encapsulated disc facing and bronze seat ring. Spring loaded for fast closure. Grooved connections are cut in accordance with AWWA C606 or other standard groove specifications for steel pipe. Corrosion Protection Internally and externally fusion bonded epoxy powder coated (FBE). Material Specifications Body ductile iron Disc DI, EPDM/NBR ...
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