Worm Gear Flange Ball Valve/Válvula de bola de brida engranaje helicoidal

Worm Gear Flange Ball Valve/Válvula de bola de brida engranaje helicoidal

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10 set

Supply Capability:: 100 set/month

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Packaging & Delivery

Packaging Detail:	Export plywood box,wooden case.
Delivery Detail:	0-35 DAYS

Specifications

1) Function:control the flow rate
2) Guarantee time:1 year
3) Top quality and reasonable price
4) Certificates:ISO9001,CE

Specifications:
1) Sizes: 1/4 - 48"
2) Pressure: 1.6-6.4Mpa
3) Suitable temperature: -30 ~ 425 Deg. C
4) Suitable medium: Water, air, oil products, corrosive liquid
5) Body material: Carbon Steel, cast steel, cast iron, forged steel, SS304, SS316, brass, ductile iron
6) Connection: RF, FF, RTJ

7) Certificates:ISO9001,CE

8) Guarantee time:1 year

Ball valve, ball valve in the field of Marine engineering and ship should stop valve), the standard of GB/T21465-2008 "valve terms" is defined as: opening and closing (sphere) driven by the valve stem, and around the axis of rotation movement of the valve stem.Use can also be used on regulation and control of fluid, the "V" ball valve, hard seal the v-shaped ball core of carbide surfacing with strong shear force between metal valve seat, especially suitable for fiber, micro solid material such as medium.And ball valve in the pipeline is not only more connected to the confluence of flexible control medium, shunt, and the flow switch, at the same time also can close any channel and make the other two.This valve shall generally be installed in the pipeline.Classification of ball valve, pneumatic ball valves, electric ball valves, manual ball valve.

Q: What q25r-j159 BB-F-TE-NB represents American Standard ball?: Each letter has different meanings. Such as model, connection mode, material, driving mode, etc.%021 $3461#$%9331^^ hope Shanghai Yiling valve to help you answer

Q: DN80/DN100/DN125 how big is the outer diameter of the ball valve flange?: The outer diameter of the ball valve depends on what kind of flange you useAt present, the domestic commonly used flanges are marked with JB/T (formerly mechanical industry standard), GB/T (GB), HG (Ministry of chemical industry).

Q: What domestic PPR ball valve can withstand acid and alkali?: Yue Yue PPR ball valve products are made of pure raw materials, mainly used in water supply and other plastic piping systems for industrial use. You can rest assured that the use of Hong Yue products

Q: Flange ball valve Q41P3-150C2, DN50, RF, WCB/316 hardening, each letter number represents what?: P3, C2? Uncultured, I know P and C, P is the sealing surface material boroning steel is above C, WCB or A105But you Tidianyijian pressure 15MPa, RF surface is not well, the best is to use RJ flange

Q: Is the water inlet valve good or the ball valve well?: Water valve at home as far as possible not to use the form of valve, gate valve for water, slag better, shut down with the next valve and ball valve. Just don't buy cheap goods, cheap ball valves use a period of time, gland leakage, spool corrosion must be replaced.

Q: Ball valve Q41f and Q11f difference, whether universal?: Q41 is flanged ball valve, Q11 is a threaded ball valve, the two connections in different forms, is not universal.

Q: What is an eccentric hemispherical valve? How do you understand?: The eccentric hemisphere valve and the flange gate valve belong to the same type of valve. The difference is that the closing piece is a sphere, and the ball rotates around the center of the valve body to open and close a valve.

Q: Must I use the ball valve for the heater?: Valve main points and angle valve, ball valve in the water pressure is large enough to use, angle valve can increase the pressure of a little water.

Q: What's the meaning of the ball valve bore 14 "x 12"?: Should refer to imports 14 inches, export 12 inches, this kind needs to make to order, at present domestic possibly not yet.

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