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Manufacturer for Aluminum Oxide Slurry Valve - 3248 AWWA C515 NRS Resilient Seated Gate Valve – Convista
Detail 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. Face to face dimension complies with ASME B16.10 Flange and drilling comply with ASTM B16.1 Class 125. (Other flange types available upon Request) Options ASTM A276 Grade 316 stem. Stainless steel fasteners: A2-70 or A4-70. With post flange. Operated with handwheel, opera... -
Wholesale Dealers of Cast Steel Globe 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... -
2020 Good Quality Awwa C500 Metal Seated Gate 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.... -
Factory Cheap Emergency Drain Control Valve For High Pressure Heater - 1209 1210 Balancing Valve – Convista
Specifications Inside screw, non-rising stem. EPDM coated disc. Back seating feature. Can be set in conjunction with flow charts, Two test points located on each valve. Flanged and drilling complies with EN1092-2 PN10/16; ANSI B 16.1 Class125. Face to face length in accordance with EN558-1 basic series 1. Options 20 bar /25 bar /300 psi available. Material Specifications Body ductile iron Disc EPDM encapsulated Ductile Iron Stem stainl... -
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New Arrival China Booster Pump - Zirconium Pump – Convista
Specifications Performance Scope Flow: Q=5~2500m3/h Head: H≤300m Operating pressure: P=1.6~2.5~5~10Mpa Operating temperature: T=-80~+450℃ Design according to API610 11th standard for horizontal single-stage, single-suction, radial sectioning, Center-line -supported-installation, cantilever centrifugal pump. Remote temperature and vibration sensors installed at the bearing can monitor pump operation remotely. Application: Acetic acid, formic acid, MMA and other industries. -
Popular Design for Plastic Valve - Main safety valve – Convista
Specifications This valve is used for power plant boilers, pressure containers, pressure and temperature reducing device and other facilities. It serves to prevent the pressure exceeding the highest allowed pressure value and ensure the safety of the device when working. Structure briefing 1、When the medium pressure rises to the set pressure, the impulse safety valve opens, and the medium in the impulse pipe enters into the piston chamber of the main safety va... -
2020 China New Design Power Station Globe Valve - J41 Forged Steel Globe Valve – Convista
General Working pressure: 900LB-2500LB Connection type: 4-Flanged Size: 3/8”-2”/DN10-DN50 Design standard: ASME/ANSI B16.34, API602 Face to face: ASME/ANSI B16.10 Structural feature: B.B or W.B Connection end size: ASME/ANSI B16.5(RF)(RJ) Main body material: A105, F5, F11, F22, 304, 304L, 316, 316L, LF2 Inspection and test: API598 Standard: GB, JB, HG, JIS, JPI, API, ANSI, ASME Driving manner: Manual, electric Main dimensions and weight Specs Pressure class... -
Renewable Design for Hard Sealing Butterfly Valve - Closed spring loaded full bore type safety valve – Convista
Specifications A42Y-16C, A42Y-16P, A42Y-16R, KA42Y-16, DA42Y-16P A42Y-25C, A42Y-25P, A42Y-25R, KA42Y-25P, DA42Y-25P A42Y-40C, A42Y-40P, A42Y-40R, KA42Y-40, DA42Y-40P A42Y-64C, A42Y-64P, A42Y-64R, KA42Y-64, DA42Y-64P A42Y-100C, A42Y-100P, A42Y-100R, KA42Y-100, DA42Y-100P A42Y-C type are used for the equipment and pipeline of the air, petroleum gas, liquid etc. medium what the working temperature are less than 300℃. A42Y-P type and A42Y-R type are used for the equipment and pipe... -
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Hot sale Factory Hydraulic Three-Way Valve For Water Supply Of High-Pressure Heater - 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), ... -
Reasonable price for Axial Pressure 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...
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