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Low price for Api6a Gate 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 low price Ma Series Sliding-Stem Control Valve - 5109 5709 Ball Check Valve – Convista
Specifications Face to face dimensions to EN558-1 basic series 48 & DIN3202 F6 series. Fully rubber coated ball. Functions even at a low pressure. Free low passage, blockage-free. Low frictional losses. For sewage prone to blockages. Flanged and drilling complies with EN1092-2 PN10/16; ANSI B 16.1 Class125. With NPT or BSPT thread ends. Options 150 psi available. Material Specifications Body ductile iron Cover ductile iron Ball EPD... -
OEM/ODM Factory Y Type Globe Valve - 1318 Pressure Reducing Valve – Convista
Specifications Reducing valve: reduces a higher inlet pressure to a lower outlet pressure. Constant outlet pressure over wide flow range. Pilot-operated main valve not subject to pressure fall off. Outlet pressure is adjustable with singe screw. Can be maintained without removal from the pipe line. Adjustable opening / response speed. Stabilized regulation at near-zero flow. Flanged and drilling complies with EN1092-2 PN10/16; ANSIB16.1 Class125. Grooved end complies with AWWA... -
Factory wholesale Flanged Gate Valve - Hydraulic three-way valve for water supply of high-pressure heater – Convista
Detail Type Three-way Valve Model F763Y-2500LB, F763Y-320, F763Y-420 Nominal Diameter DN 350-650 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 pre... -
Hot-selling Balancing Valve - 6123 EN13789, MSS SP-85 Globe Valve – Convista
Specifications Valves comply with EN13789, MSS SP-85. Metal seat. Adjustable stem seal. Packing replaceable under pressure. Available with flanges EN1092-2 PN10 or PN16, ANSI B16.1 Class 125. (Other types available on request) Face to face length in accordance with EN558-1 basic series 10 and ASME B16.10. Options 150 psi available. Material Specifications Body grey cast iron Bonnet grey cast iron Trim bronze Disc bronze Stem stainless steel -
Excellent quality Instrument Valve - Spring-loaded full-bore type with lever safety valve – Convista
Specifications A48Y-16C, A48Y-25C, A48Y-40C, A48Y-64C, A48Y-100 A44Y-16C, A44Y-25C, A44Y-40C, A44Y-64C, A44Y-100 A44Y-16P, A44Y-25P, A44Y-40P, A44Y-64P, A44Y-100P A44Y-16R, A44Y-25R, A44Y-40R, A44Y-64R, A44Y-100R A48Y type are used for the equipment and pipeline of the with steam and air etc. medium what the working temperature are less than 350°C.A44Y type are used for the equipment and pipeline of the with air and petroleum gas medium what the working temperature are less th... -
Europe style for Multiple Directional Control Valve - 3243 NRS Resilient Seated Gate Valve – Convista
Specifications Fig.3286 size: DN50 to DN300, Fig.3246 size: DN350 to DN800. Stem packing with three O-rings, one primary seal, and dust seal. Triple O-Ring stem seal. Flange and drilling comply with EN1092-2 PN10 or PN16. Face to face dimension complies with EN558-1 basic series3. WRAS approved: Fig. 3243, DI body, DI wedge encapsulated with portable water EPDM. Options Available with 25bar. Stainless steel 304 stem. Stainless steel fasteners: SS304. Available with handwheel, operating nu... -
Professional China Pneumatic Gas Pipeline Ball Valve - Temperature and pressure reducing valve for high pressure resistance bypass – Convista
Detail Type Pressure Reducing Valve Model Y966Y-P54.5140V, Y966Y-P55190V Nominal Diameter DN 125-275 It has the working condition of high temperature and big pressure and temperature differences. It adopts multi-step sleeve for pressure reduction and auxiliary steam atomization water spray for temperature reduction to guarantee the effect of temperature and pressure reduction. Advantages Valve is angular structure and medium flow direction is flow... -
Newly Arrival Spring Loaded Full Bore Type With Lever Safety 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 Outlets Butterfly Valve With Control Head - 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 -
Special Price for Dual Plate Check Valve - 035-2302 Wafer 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 sizes. 2 shafts for DN300 and below sizes and 1 shaft for DN350 and above sizes. 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 25bar available, Ductile Iron for 25bar/300psi, DN350 and larger size. SS304/316... -
Factory wholesale High Pressure Globe 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 ...
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