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Chinese wholesale Hvac Water Works 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... -
Factory Supply Ksp Chemical Mixed Flow Pump - BZ Pipeline Emulsion Pump – Convista
Specifications Performance Scope Flow: Q≤150 m3/h Head: H≤10m The emulsion pump is a precise combination of rotating stator to produce strong shear force in high-speed rotation to achieve mixing, homogenization, dispersion, and crushing. With low noise, smooth operation, no dead Angle and other characteristics. Suitable for emulsification and homogenization of low， medium and high viscosity fluids， such as water-based oil ink, industrial paint and wood paint, various color ... -
China wholesale Centrifugal 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 ... -
High Quality for Nrs Resilient Seated Gate 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... -
China Cheap price Spring Type Safety Valve - Aluminum oxide slurry valve – Convista
Detail Type Slurry Valve Model Js945Y Nominal Diameter DN 65-350 Design of the slurry valve features excellent structure, convenient operation and maintenance, reliable and durable sealing and other excellent opening and closing performances and safeties. It has special functions of resistance to pressure, scouring, abrasion, corrosion and scar during high temperature and pressure transmission of caustic aluminum oxide pulp in particular. Advantages ... -
2020 Latest Design Proportional Control Valve - 6125 DIN3356 Globe Valve – Convista
Specifications Valves comply with DIN3356. Metal Seat. Adjustable stem seal. Packing replaceable under pressure. Available with flanges EN1092-2 2 PN10 or PN16, ANSI B16.1 Class 125. (Other types available on request) Face to face length in accordance with DIN3202 series F1. Working Pressure and Temperature 16bar rated at -10°C to 120°C. Corrosion Protection Internally and externally liquid epoxy painted.. Material Specifications Body grey cast iron Bonnet grey cast iron Trim... -
Hot sale Pressure Seal Valve - 1120 Foot Valve – Convista
Detail Designed for silent operation, positive seating and full flow area. Suitable for pressure up to 16 bar water service. Coated EPDM or NBR disc sealed ring. Screens are perforated 304 stainless steel with spot welded seam. Flanged and drilling complies with EN1092-2 PN16/25; ANSI B 16.1 Class125. Advantages Body grey cast iron Disc grey cast iron Seat CI integral -
Discount wholesale Pe Ball Valve - 3226 AWWA C509 NRS Resilient Seated Gate Valve – Convista
Specification Meet or exceed the requirements of AWWA C509 standard. Full waterway. 2″ Square Operating Nut. Robust design. Bolted bonnet. Triple O-Ring stem seal. Face to face dimension complies with ASME B16.10 and EN 558 series 3. Flange and drilling comply with ASTM B16.1 Class 125. Working Pressure and Temperature 150psi /200psi/250psi for size 2″ to 30″ rated at -10°C to 120°C. 300psi for size 2″ to 12″ rated at -10°C to 120°... -
Factory making Slurry Ball 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... -
Hot sale Factory Floating Ball 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... -
2020 China New Design Diesel Pump - HP Heating Jacket Pump – Convista
Specifications Performance Scope Flow: Q=2~2000m3/h Head: H≤200m Operating pressure: P≤5Mpa Operating temperature: T=-80~+200℃ OH2 structure, pump body and pump cover with heat preservation jacket, bearing chamber design with cooling system, often used in the transportation of molten urea, molten ammonium nitrate or other chemical media easy to crystallize. It is used in urea, ammonium nitrate, melamine, compound fertilizer, caprolactam, coal tar smelting, sulfur recovery and ... -
Super Lowest Price Zaze Petro-Chemical Process Pump - SP Small Flow Pump – Convista
Specifications Performance Scope Flow: Q=0.5~15m3/h Head: H=10~125m Operating pressure: P≤5Mpa Operating temperature: T=-80~+450℃ SP series small flow, high head single-stage cantilever centrifugal pump API610 11th standard, with high efficiency and energy saving, reliable and stable operation, high temperature and high-pressure resistance. Suitable for conveying a variety of low or high temperature，neutral or corrosive, clean or containing solid particles, toxic, flammable a...
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