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Ball Type Check Valve (HQ41X)

Ball Type Check Valve (HQ41X)
Price: Negotiable
Min Order: 1
Ball Type Check Valve Use and features:
Function to cutoff backflow, prevent pump from reverse rotation and ensure safe running of pipeline. This product GB12236 strictly according to the standard of design and manufacture, pin shaft and disc connection structure, the excellent performance, reliable seal. Products are widely used in petroleum, chemical, pharmaceutical, electric power industries under various working conditions.

Specifications of Ball Type Check Valve
Size: 2" - 48"
2) Class: 150lbs - 900lbs
3). Bolted Bonnet
4). Flange or Butt-Welding Ends
5). Applicable Medium: Water, Oil, Gas, Acid

Technical standards:
1) Design and manufacture: API 6D
2) Face-to-face: ANSI B16.10
3) Flange end: ANSI B16.5
4) Inspection and test: API 598

Main materials:
1) Body and bonnet: Cast iron, ductile cast iron, carbon steel, stainless steel.
2) Ball: Carbon steel + NBR
Part List / Materials of Construction
Part Description Standard Special
1. Body Cast Iron St. Steel, Cast Steel
2. Cover Cast Iron St. Steel, Cast Steel
3. Ball Nitrile Reinforced EPDM, Neoprene
4. Cover Ring Nitrile Rubber Butyle, Viton
5. Ball Seat Ring L. T. Bronze St. Steel, Hard Rub.
6. Fasteners Carbon Steel St. Steel
Dimensions (A = Valve size in mm)
A 25 40 50 65 80 100 125 150 200 250 300 350
D 115 150 165 185 200 220 250 285 340 395 445 527
L 144 174 200 240 260 300 350 400 500 600 700 800
H 115 160 180 210 230 280 340 400 500 570 680 800
T 15 15 16 16 19 20 21 21 22 24 25 29
Prod Model: HQ41X
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Function: Ddcv Double Lobe
Material: Cast Steel/ Stainless Steel/ Cast Iron
Structure: Ball Type
Connection Form: Flange, Thread and Welding
Zhejiang Anneng Valve Co., Ltd. is a company with develop, exploitation, production and marketing of high-temperature high-voltage station valve. The company has advanced management mechanism and sophisticated equipment for machinery processing and examining, testing, advanced product structure, technical skills. Produce according to the Ministry of superscript, GB, the Industry Standard, and the United States, Japan, Germany, France and other countries standards.

Zhejiang Anneng Valve Co., Ltd. has always been able to reply on science and technology, continuous innovation and strict management system so that the company has set up a complete management system, Product sales, contracts, warehouse, financial, personnel efficiency of the whole company are closely united, guarantee the quality of the products strictly. The company's long-term goal is the company enters the information network, in-depth development of high temperature and high pressure valves and other valve products. The main products are valve, closing valves, Power Station Valve, ball valve, check valve, butterfly valve, the U. S. Standard valves, and other hundreds of different specifications. The main materials used WCB(A 105), WC9(F11), WC9(F22), LCB(ZGCr5Mo), ZG1Cr18Ni9Ti, ZGOCr18Ni12Mo2Ti, CF8(304), CF3(304L), CF8M(316), CF3M(316L), CF7MC20full metal, MONEL, Titanium and so on, Driver forms are: Manual, electrical, pneumatic, (spur, bevel) gear, over-type worm gear and so on. Nominal diameter: DN10mm-1200mmNPS 1/8"-40" Nominal pressure: PN0.6MPa-42MPa API 150LB-2500LB: JIS 10K-63K: Operating temperature: -196° C-600° C; Applicable medium: Water, steam, oil, nitric acid, acetic acid type, the medium-oxidation, urea, oxygen, coal gas, liquid ammonia, ethylene oxide, methanol, Acrylic, propane and so on.

Zhejiang Anneng Valve uses the quality of management, production technology and services to ensure quality assurance, return the majority of uses love of the valves with sound reputation, uses business philosophy "Quality First, the user first" continue applies of new technologies, new processes, and actively develop quality products. Welcomed the new and old customers work together for a better tomorrow!

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