Cast Iron Hand Lever Wafer Butterfly Valve
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Cast iron valves
Size: DN40-1200 or 1.5-48' or above
Working Pressure: PN10/16/20/25, 150LB-2500LB
Suitable temperature: -45c~150c
Standard:
(1)Design and manufacture: DIN3352, BS5163, BS5150, ANSI B16.34, API600, API6D, API609, EN593, GB, T12238
(2)End connection: ANSI B 16.1, ASME B16.5, B16.47, B16.25, B16.34, JISB2212-JISB2214, DIN2543-2550, EN1092, AS2129, ISO 5211
(3)Wall thickness: API600, BS1868
(4)Face to face (end to end): EN 558, ASME B16.10, DIN3202, ISO5752, JIS, API609, MSS, BS5155
(5)Inspection and test: API598, EN12266-1, BS6755, API6D, ISO5208
Materialfor main parts:
(1)Body: CI, DI, WCB, ALB, CF8, CF8M
(2)Disc: DI, ALB, C95400, Rubber lined Disc, 1.2501, 1.4529, CF8M, CF8, Hastelloy
(3)Stem: SS416, SS410, SS304, SS431
(4)Seat: NR, Hypalon, EPDM, Neoprene, NBR, Wear-Resistant EPDM, Viton, Silicon, Heat-Resistant EPDM, WhiteNBR, WhiteEPDM, EPDM, PTFE
Coating: Fusion bonded epoxy coated
Connection type: Flanged type, Push-on type, Mechanical Joint type, Plain ends type
Sealing: Soft sealing or metal-to-metal seat, Flexible graphite
Operation: Manual, Pheunatic, Electric, Hydraulic and Pnewmatic-Hydraul
Appropriate medium: Air, water, sewage, steam, coal gas, oil
Packaging: Export polywood cases, or as per customers' requirements
Delivery Time: 25 days after order conformed
Payment: By T/T or L/C
Application: Fresh water, sewage, sea water, air, vapor, food, medicine, oils. Acids, alkalis, salt etc.
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- Q:Manual ball valve type: Class400, 20 ', what does that mean, industrial knowledge?
- The pressure rating of the valve type and American StandardIt's a 20 inch, 400 pound valve20 inch =DN500 (nominal diameter)400 pounds equivalent to nominal pressure PN64 Mpa
- Q:The difference between ball valve q41f46-16c and q41f46-16
- There is no difference. If the latter model is P, then the stainless steel flange lining fluorine ball valve, the former is cast steel material.Q41F46-16C is the type of ball valve, cast steel flange lining fluorine ball valve!
- Q:Ball valve use?
- Ball valve in the pipeline is mainly used to do cutting, distribution and change the direction of media flow, it only need to rotate 90 degrees of operation and a small rotating torque can be closed tight. Ball valve is the most appropriate switch, shut-off valve used
- Q:What type of ball valve is Q17F-10T?
- Q17F-10T is copper and copper alloy internal thread, L type three way ball valve, is fixed ball
- Q:Home PPR pipe ball valve, which is good?
- Brother, brother to do plumbing business for more than 10 years, to be conscience, you'd better use the cut-off valve, ball valve in the South with the north, with cut-off valve, I was in Jiangsu, Taizhou, Jiangsu here have Taizhou as the boundary, the cut-off valve generally more in Taizhou Xinghua City, Taizhou Jiangyan Taixing Jingjiang more have ball, but the ball after the bad ball will change to buy the same brand, but also the same type, so that we can have, to buy is to cut off the new hot. Some hydropower workers have done you a dead distance, you can not re - hot, only in the water and electricity market crazy looking. But if the ball valve has the same brand, bad, they can exchange, very simple. The stop valve is broken. You should find a plumber to pay for it. But, the valve is not easy to bad, and indeed, the bad, you have to find the master for the spool, there must be professional tools, the spool is the same, so do not worry, not yet. Ball valve is also good, not easy to bad, but partial expensive, we use the ball valve Cowell tube industry, quite good. Total copper. There's one in Jiangyan that's on sale. The quality is absolutely OK
- Q:What's a twin hot melt ball valve?
- The ball valve is defined with the ppR/PE hot melt plastic pipe connected with the ball valve hot melt connection, ordinary ball valves generally use the threaded connection or flange connection. Double hot melt ball valve is both ends of the hot melt way to connect the ball valve
- Q:Is the drain valve the same as the ball valve?
- Drain valve and ball valve function is not the same.The main function of the drain valve is to protect the safety of the pipeline. When the water pressure is too large, it will drain automatically and reduce the pressure of the pipeline. It is a valve installed in the pipeline system.
- Q:DN20 copper ball valve with large PPR converter connector
- What do you see a ball valve, PPR ball valve, ball valve with internal screw threads, ball valves, but if you look at the butt of the ball size, if the ball is 20. The tube is 20, then the 20*1/2 internal thread can be directly on the butt.
- Q:What is the meaning of ball valve model Q947MF-2.5C?
- Q stands for ball valves, 9 for electric installations, 4 for flange connections, 7 for straight through runners, 2.5 for 2.5 kg pressure, and C for carbon steel for valve bodies,
- Q:What is the nominal pressure 1.6p of a ball valve?
- Nominal pressure: reference value relating to the pressure resistance of a piping system. For ease of use, usually the priority of the R10 series is taken. Nominal pressure refers to the pipe in the two temperature (20 degrees Celsius) when the water delivery pressure. If the water temperature is between 25 and -45 degrees, the coefficient of temperature drop should be adjusted to correct the working pressure.
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Cast Iron Hand Lever Wafer Butterfly Valve
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
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OKorder Service Pledge
OKorder Financial Service
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