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Good User Reputation for Bellows Safety Valve - Spring full bore type safety valve with a radiator – Convista
Specifications A40Y-16C, A40Y-25, A40Y-40, A40Y-64, A40Y-100, A40Y-16, A40Y-25, A40Y- 40P, A40Y-64P, A40Y-100P, A40Y-16, A40Y-25, A40Y-40I, A40Y-64, A40Y-100I A40Y-C type are used for the equipment and pipeline of the air,N2,H2 mined gas etc. medium what the working temperature are less than 400℃.TA40Y-P type are used for the equipment and pipeline of the quality with corrode medium what the working temperature are less than 300℃.Take for extra pressure Protection devices. -
Discountable price Water Spray Regulating Valve - Bellows safety valve – Convista
Specifications WA42Y-16C, WA42Y-25C, WA42Y-40C, WA42Y-64C, WA42Y-100C WA42Y-16P, WA42Y-25P, WA42Y-40P, WA42Y-64P, WA42Y-100P WA42Y-16R, WA42Y-25R, WA42Y-40R, WA42Y-64R, WA42Y-100R These safety valves are used for the equipment and pipeline of the poisonous gas, quality with corrode medium what the working temperature are less than 200℃.Take for extra pressure protection devices. Flange connecting dimensions of comply with Standard series first of JB/T…….-94 when le... -
One of Hottest for Single-Seat Control Valve - ZDL Series Automatic recirculation control valve – Convista
Profile ZDL series Auromatic recirculation valve is a kind of pump prtectiong device. It automatic protects centrifugal pump when pump body occur cavitation damage or unstable (especially conveying hot water at low load operation). Once pump flow is lower than the preseted flow, bypass can completely open to ensure the minimum required flow pump. Even running fully closed, namely running flow is zero, the minimum flow can also pass bypass for Automatic recirculation. Pressure ... -
100% Original Stainless Steel 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... -
High Quality Electric Gas Pipeline Ball Valve - 2122 EN593 Center Line Butterfly Valve – Convista
Specifications Specification Meet or exceed the requirements of EN593. Centerline type. Rubber seat liner bonded on the body. Splined drive. Mounting flange in accordance with ISO 5211. Flange and drilling comply with EN1092 PN10/16. Operated with gear operator. Options BUNA-N bonded body seat. Material Specifications Body ductile iron Seat rubber Shaft stainless steel Disc ductile iron -
Factory wholesale Zao Solid Particle Delivery Pump - ZAO Solid Particle Delivery Pump – Convista
Specifications Performance Scope Flow: Q=5~2500m3/h Head: H≤300m Operating pressure: P≤5Mpa Operating temperature: T=-80~+450℃ The pump transport containing solid particles or impurities containing suspension medium, choose wear-resistant material or corrosion resistant material. It is applicable to oil refining, coal chemical industry, petrochemical industry, salt chemical industry, environmental protection， pulp and paper, seawater desalination, water treatment, metallurgy ... -
Factory making Slurry Ball Valve - JY Series Globe Valve – Convista
Detail Nominal Diameter 3/4 “~4” Nominal pressure ANSI 150LB-4500LB Body material A105, F22, F316H, F91, F92 Flow characteristics quick opening Advantages 1)Excellent packing system The use of Garlock high temperature packing ensures the best sealing and lubrication performance as well as easy operation in a safe circumstance. 2)Stellate cobalt-based hard alloy disc The sealing surface of disc is surfacing carbide or solid carbide alloy, which has ... -
Reasonable price for Axial Pressure Regulating Valve - 1319 Ductile Iron Pressure Relief Valve – Convista
Specifications Relief valve: Limits inlet pressure by relieving excess pressure. Pressure sustaining: Prevents inlet pressure from dropping below a predetermined minimum. Operates over a wide flow range. Inlet pressure is adjustable with single screw. Quick opening and adjustable closing speed. Can be maintained without removal from the pipe line. Flanged and drilling complies with EN1092-2 PN10/16; ANSI B16.1 Class125. Groove end complies with AWWA C606 Standard. Corrosion Protection Fus... -
Wholesale Price Pressure Seal Gate 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... -
Factory Free sample Automatic Air Vent 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... -
Wholesale Ch Standard Chemical Process Pump - THA Axial Flow Pump – Convista
Specifications Performance Scope Flow: Q≤25000m3/h Head: H≤7m Pipe diameter: DN=250-1500mm Operating pressure: P≤0.6Mpa Operating temperature: T=-30~+250℃ KSP series chemical mixed – flow pump is horizontal radial division, cantilever mixed – flow pump, pump body by the foot support. With safe and reliable, stable operation, easy maintenance and other characteristics. It is mainly conveying large flow, low head, uniform or contain certain particles of chemical neutral o... -
Hot sale Dsa Single Stage Double Suction Pump - CDL(F)Vertical Multistage Centrifugal Pump – Convista
Specifications Performance Scope Flow: Q=0.3~110m3/h Head: H≤13~260m Operating temperature: T=0~+120℃ CDL pumps are used to transport clean water or similar liquids, and DLF pumps are used to transport mildly corrosive liquids. It is characterized by small size, light weight, high efficiency, energy saving, low vibration and noise, long service life, small footprint and beautiful appearance. It is used for boiler water supply, high-rise building water supply, hot water circula...
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