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2020 High quality Awwa C504 Center Line 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 ... -
Factory Price For Manual Control 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... -
Wholesale Price Lined Valve - 9708 Single 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. Incorporates both features within one calve, more compact and economical. 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 exteri... -
Discount wholesale Water Level Control Valve - Anti-scouring globe valve – Convista
Detail Type Globe Valve Model J61Y-200, J61Y-250, J61Y-320, J61Y-P54100（I）V, J61Y-P54140（I）V, J61Y-P55190V, J61Y-1500Lb, J61Y-2500Lb, J61Y-420（I）（V）, J61Y-500（I）（V）, J61Y-630（I）（V）, J61Y-4500LB Nominal Diameter DN 10-65 The product is applied mainly to thermal power unit drain and discharge pipeline. Advantages With integrated forging, the valve body features high strength, beautiful modeling and reliable material. Welded connecti... -
professional factory for Safety 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&... -
Reasonable price Needle Valve - Safety Shut-off Valve – Convista
Technical Specifications Nominal Size:DN25～300(NPS1～12) Nominal Pressure：CLass150～900 Design Standard：EN 14382、Q/12WQ 5192 Design Temperature：-29℃～+60℃；-46℃～+60℃ Body Material：WCB、A352 LCC Response Time：≤0.5s (up to operating pressure and valve diameter) Set Deviation:±2.5% Applicable Industries Gas transmission station of long distance pipeline; City gas pressure regulating station; Industrial gas pressure control system etc. Applicable Medium... -
Good Wholesale Vendors Electric Control 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... -
OEM Factory for Wafer Silent Check 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... -
OEM/ODM Supplier Flange Type 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... -
2020 China New Design Diesel Pump - KIG Vertical Pipe Pump – Convista
Specifications Performance Scope Flow: Q≤600m3/h Head: H≤150m Operating temperature: T≤+120℃ KIG(OH5) type pipeline pump impeller installed on the motor extension shaft, mainly for civil use, with compact structure, high efficiency and energy saving, low voice, easy installation and maintenance, reliable performance and other advantages. It is mainly used for conveying water and other liquids with physical and chemical properties similar to water, suitable for industrial and u... -
New Fashion Design for Water Valve - 5108 Swing Check Valve – Convista
Specifications Valves comply with EN16767, BS5153, MSS SP-71 or AWWA C508. Globe shape to provide full flow with low pressure drop. Suitable for mounting in horizontal and vertical position (With vertical flow upwards). Outside lever and adjustable weight or outside lever and spring. Available with flanges EN1092-2 PN10 or PN16, ANSI B16.1 Class 125 (Other flange types available on request). Options Ductile Iron construction for 25bar/300psi, DN350 and larger s... -
Factory Price Hygienic 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...
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