Butt Welding Type Metal Seat Butterfly Valve
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 pc
- Supply Capability:
- 200 pc/month
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Butt Welding Type Metal Seat Butterfly Valve
The Butterfly Valve Standard
Designed: API609, ASME B 16.34, AWWA C 504, BS EN593
Face to Face: API 609, AWWAC504, BS2080, and ISO5752
Flange End: ASME B 16.5, ASME B 16.47, BS EN1092, ISO7005
Inspection Test: API 598, BS EN 12266, ISO 528
Materials Choose
Body Materials: WCB/WCC/LCB/QT450-10/QT500-7/CF8M/CF3M
Disc Materials: WCB/WCC/LCB/QT450-10/QT500-7/CF8M/CF3M
Seat Materials:304/316/Graphite/Asbetos/PTFE
Specifications
Pressure: PN10/PN16/PN25/CL150/CL300
Size: DN40---DN3200
Drive Mode: Manual/Worm gear/Electric/Pneumatic
Field of Application: Electric /Hydraulic/Municipal Engineering etc; Water/Sea water/Gas etc.
Delivery: within 15-30days after receipt of at sight L/C or 30% as advance payment by T/T
Butterfly Valve Packing: Seaworthy packing:
1. Single Butterfly Valve is packed with foam plastic bag.
2. Put sponge in each floor
3. Electric or pneumatic actors will Individual packaging it with wood box.
4. Export Wooden Packing
5. We can pack according to specific customer requests.
6. Customers’ logos are available on package.
7. Design and manufacturing the wood box to save the sea cost if needed .
- Q: 16 inches below the choice of electromagnetic valve can be the same, it turned out to be DN200 election 1/4, and now there are DN350 can also use this? With it, limiter, pressure relief valve, locator model will change?
- This is our company's products in Pucheng clean energy Co., Ltd. successful use case, if you need case details, you can give me a QQ number, I sent you. In addition, I suggest you add a pneumatic control valve, so that the safest, no map, I can give you. Saved is to look at the project site, if the north, the electromagnetic valve is recommended to use the 1/2 aperture, and a gas control valve or 1/4, it can guarantee the opening speed of the valve, special attention is on the use of the electromagnetic valve chain, this is very important, I will be the general experience specific issues to deal with specific, can not copy blindly, in most cases, this is no problem. And 1/4 also to see traffic, is also 1/4 solenoid valves, flow valve with big caliber is not the same, is not the same, the 1/4 path from the 2mm-12mm range, the CV value is small, about 0.1, with a large amount of 1.2, has big gap, valve opening time is also a great gap, to distinguish between the.
- Q: Classification of telescopic butterfly valve
- 2) additional torque seal butterfly valve. The seal is produced by a torque that is applied to the valve shaft(2) pressure sealed butterfly valve. The pressure is greater than the pressure on the seat or plate(3) automatic sealing butterfly valve. The pressure of the seal is automatically generated by the pressure of the medium. (1) vacuum butterfly valve. Butterfly valve with lower working pressure than standard atmosphere.(2) low pressure butterfly valve. Butterfly valve with nominal pressure PN<1.6MPa.(3) medium pressure butterfly valve. Butterfly valve with nominal pressure PN 2.5--6.4MPa.(4) high pressure butterfly valve. Nominal pressure PN is 10. 0--80.0MPa butterfly valve.(5) ultra high pressure butterfly valve. Butterfly valve with nominal pressure PN>100MPa. (1) high temperature butterfly valve. T>450 C butterfly valve
- Q: I want to switch off the water in the bathroom only due to replacing sink taps, will water still come out of the pipe if i turn the stop valve
- Only water what is still in the pipes will come out but you will lose all your hot water in the hot water cistern if you have that type of hot water storage tank.
- Q: Have an iron block, aluminum heads, solid roller lifters, Jessel rocker shafts, what should my valve clearances be cold, and hot??
- On solid lifters tappy is happy I don't have a manual here, but if you need to get it going now that phrase will help you.
- Q: What is the medium flow rate when the centerline butterfly valve is fully open?
- On the pipeline, mainly from cutting and throttling. Butterfly valve headstock is a disc shaped disc, in the valve body around its own axis of rotation, so as to achieve the purpose of opening or closing or regulation.
- Q: What are the major disadvantages of butterfly valves?
- Rubber elastomer in the butterfly valve will cause tear, wear, aging, perforation and even shedding in continuous use. The traditional heat curing process is difficult to adapt to the needs of on-site repair. It is time-consuming and laborious to use special equipment when repairing, and it consumes a lot of heat and electricity. Nowadays, polymer composite method is gradually used instead of traditional method.
- Q: Where are the exhaust valves, mud valves and butterfly valves?
- Chemical plant with colloid, puffed agent and granule. Wine industry, paper industry. Butterfly valves are used in petroleum, chemical, food, pharmaceutical, textile, water and electricity, ships, urban water supply and drainage, smelting, and energy systems as regulating and intercepting devices.
- Q: 19 years ago i had a valve repair and now im due to have heart valve replacement. I heard that the metal valve make noise has anyone who has had the metal valve have this type f problem or any other problem with the metal valve it would be a great help if anyone could answer
- tissue valve is better because you will need long term warfarin with metal one. metal ones have other drawbacks like amaemia too
- Q: What type of valve does the butterfly valve D343X DN300 represent?
- The GD343X model butterfly valve is the pipe flange butterfly valve. The J shaped elastic precision of the sealing ring and the three eccentric multi-level metal seal structure, is widely used in medium temperature less than 425 DEG C, petroleum chemical industry, metallurgy, electric power and water supply and drainage and municipal construction and other industrial pipelines, adjust the flux and set off fluid.
- Q: Butterfly valve structure and working principle
- Butterfly valve structure: Center to clip butterfly valve, single eccentric butterfly valve, double eccentric butterfly valve, three eccentric butterfly valve
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Butt Welding Type Metal Seat Butterfly Valve
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 pc
- Supply Capability:
- 200 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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