-
Personlized Products High Tmperaure And High Pressure Safety Valve - 2502 Lug Butterfly Valve – Convista
Specifications Meet or exceed the requirements of EN593, AS4795.1 and MSS SP-67. Replaceable liner for DN300 and below sizes, Vulcanized liner for DN350 and above size. 2 shafts for DN300 and below sizes and 1 shaft for DN350 and above size. Mounting flange in accordance with ISO 5211 or MSS SP-102. Connection flanged ends: PN10/16, Class 125 and Table D/E. WRAS approved. Options SS304 / 316 stainless steel shaft. GX5CrNiMo19-11-2 (1.4408) disc for #2502. Gear operator or handle operated.... -
Free sample for Automatic Air 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 ... -
High definition Balance Valve - Floating Ball Valve – Convista
Detail l Type l EFB Type l Design Specification l API 6D, API 608, BS 5351, GB 12237 l Nominal Diameter l DN15~DN200 (NPS 1/2″~NPS 8″) l Pressure Rating l PN1.6MPa~PN6 3MPa (Class150~Class300) l Actuator l Manual Operated, Electrical Actuator etc Floating Ball Valve, is a basic product of Dipper Valve, it is used as shutoff valve in the pipeline, with good appearance, reliable sealing, small flow resistance, easy to open and close, long service l... -
factory low price Water System 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... -
Factory making Slurry Ball Valve - 5106 Globe Silent Check Valve – Convista
Specifications Complies with requirements of EN 16767. 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. WRAS appro... -
Best quality Pressure Seal Globe Valve - Spring type safety valve – Convista
Detail Type Safety Valve Model A68Y-P54110V, A68Y-P54140V, A68Y-P54200V, A68Y-P5432V, A68Y-P5445V, A68Y-P5464V Nominal Diameter DN 40-150 It is applicable for steam, air and other medium equipment or pipeline (working temperature ≤560℃ and working pressure ≤20MPa) as an overpressure protector. Advantages With spring full-discharge structure design, the valve has large discharge coefficient, simple structure, good sealing performance, accurate open... -
OEM/ODM Factory Y Type Globe Valve - Water spray regulating valve for high pressure bypass – Convista
Detail Type Regulating Valve Model T761Y-2500LB, T761Y-420 Nominal Diameter DN 100-150 It controls temperature reducing water flow of temperature and pressure reducing valve for high pressure bypass of steam turbine. With the working condition of high pressure and big pressure difference, it adopts multi-step throttle mode to prevent occurrence of cavitation and flash evaporation. Advantages Valve is angular structure and medium flow direction is... -
2020 Good Quality Threaded Ends Y-Type Strainer - 7103 Y-type Strainer – Convista
Detail BSPT blowoff outlet on cover. Blowoff outlets are finished with plugs. Screens are perforated 304 stainless steel with spot welded seam. Recessed seat in body assures accurate screen alignment. Flanged and drilling complies with EN1092-2 PN16/25. Face to face dimension in accordance with DIN3202 series F1. Working Pressure and Temperature 16 bar rated at -10°C to 120°C for DN50 to DN600. 25 bar rated at -10°C to 120°C for DN50 to DN300. Corrosi... -
8 Year Exporter Hastelloy Ball Valve - Spring full bore type with lever safety valve – Convista
Specifications A28H-10C, A28Y-10P, A28Y-16P, A28Y-25P, A28Y- 40P A28Y-16C, A28Y-16R, A28Y-25R, A28Y-40R A28H type are used for the equipment and pipeline of the air,N2,H2 mixed gas vapor etc. medium what the working temperature are less than 200℃.A28Y-P/10R8 type are used for the equipment and pipeline of the quality with corrode medium what the working temperature are less than 200℃.Take for extra pressure protection devices. -
OEM Supply Impulse Safety Valve - Trunnion Mounted Ball Valve – Convista
Detail Type EFB Type Design Specification API 6D, API 608, BS 5351.ANSI B16.34 NominaDiameter DN100~DN1200 (NPS 4″~NPS 48″) Pressure Rating PN1.6MPa~PN42 MPa (Class150~Class2500) Actuator ManuaOperated, ElectricaActuator, Pneumatic Actuator, Pneumatic Hydraulic Actuator etc Advantages For different application, the trunnion mounted balvalve body can use: carbon steel, stainless steel, low temperature steel, anti-sulfur material. C... -
Top Quality Din 3352 Gate Valve - Bolt Bonnet Gate Valve – Convista
Products design features 1. Both design and manufacture are carried out strictly following GB/T 12234, API600 and API602. The products feature a reasonable structure, reliable seal, good performance and nice modeling. 2. Co hard alloy welded sealing surface, which is wearing resistant, erosion proof, abrasion proof and long-lived. 3. The surface and the adjusting media of the valve shaft are nitrogenized so that it is erosion and abrasion resistant. 4. PN≥15.0MPa (Class 900), ... -
2020 High quality Anti-Scouring Globe 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...
- Call Support 0086-18515068813
- Email Support sales@convistafc.com