GGG40 Double Flange Eccentric Butterfly Valve
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 pc
- Supply Capability:
- 200 pc/month
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GGG40 Double Flange Eccentric 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.
spare parts
· Standard or Nonstandard: Standard
· Structure: Butterfly for Butterfly valve manufacturers of YUDA
· Pressure: Low Pressure
· Power: Manual
· Material: Casting
· Temperature of Media: Medium Temperature
· Media: Water or other for Butterfly valve manufacturers of YUDA
· Port Size: DN40-DN3200
· Place of Origin: Tianjin, China (Mainland)
· Model Number: valve-
· Brand Name: YUDA
· Seat: EPDM/NBR/PTFE
· Color: Blue or as customers requirement
· Pressure: PN10/16 for Butterfly valve manufacturers of YUDA
· Temperature: -50°C to 130°C
· Body Material: CI/DI for Butterfly valve manufacturers of YUDA
· Stem: SS416/SS304/SS316
· Disc: DI/CF8/CF8M/Al-bronze
· Pin: SS316/SS416
· Bushing: Polymer for Butterfly valve manufacturers of YUDA
O-ring: NBR for Butterfly valve manufacturers of YUDA
Shipping and Packing
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: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:Butterfly valve model D373F-16C, ask God answers
- D butterfly valve, 3 turbo rotating, 7 pairs clip type, 3 eccentric F PTFE seal, 16 nominal pressure 1.6MPA, C valve body material, carbon steel
- Q:Fire signal butterfly valve what role?
- Signal butterfly valve should be human action monitoring alarm, once closed, that is, to the system alarmYou ask the two time, I answer two times, you give two points
- Q:Where are the exhaust valves, mud valves and butterfly valves?
- The exhaust valve is suitable for the pipeline with working medium, so as to improve the efficiency of the water conveyance equipment and protect the pipe from deformation and rupture. Sludge discharge valves are suitable for use in floating waste water treatment plants, such as gypsum. Slag, scale power stations, smelters, sugar mills.
- Q:Butterfly valves are widely used in 2.0MPa below the pressure and temperature of not more than 200 degrees of various media, right?
- 3. kinds of butterfly valve:According to the connection mode: flange type, clip type.According to the material of sealing surface, soft seal and hard sealing.According to the structural form, butterfly valves can be divided into the following types:Plate typeInclined plate typeOffset plateLever type4. butterfly valve features:(1) the structure is simple and the shape is small. The utility model has the advantages of compact structure, short structural length, small size and light weight, and is suitable for large caliber valves.(2) the resistance of the fluid is small, and when the valve is fully opened, the valve seat passage has an effective circulation area, so the fluid resistance is smaller.(3) open and close, convenient and quick, good adjustment performance, butterfly plate rotation 90 degrees can be completed headstock. By changing the angle of rotation of the disc, the flow can be graded.(4) the opening and closing moment is smaller, because the butterfly plate on both sides of the rotating shaft is basically equal to the medium, and the opposite direction of the torque is generated, so that the opening and closing is more labor-saving.(5) low pressure sealing performance, sealing surface materials generally use rubber, plastic, sealing performance is good. Limited by the material of the sealing ring, the pressure and the temperature range of the butterfly valve are smaller. But the use of hard sealing butterfly valve pressure and temperature range has been greatly improved.
- Q:What is the meaning of the D341*5-10 / 16ZB1 turbine butterfly valve flange said?
- D341 is flanged connection center plate butterfly valve under pressure 1.0MPa-1.6MPa ZB1 rubber soft seal
- Q:What do you mean, handle, butterfly valve, hard back and soft back?
- My understanding is: PTFE butterfly valve is a hard back; soft rubber seat is a soft back
- Q:Butterfly D371X5-16ZB1 what does each letter stand for?
- Daily valve pressThe regular model is out of step with you. I can only explain the regularD371X5-16ZB1D is butterfly valve3 is the turbine drive7 is the clamp connection1 is the display opening signX is a rubber seal16 is 16 kg pressureI don't know the other superfluous letters
- Q:Which is expensive, butterfly valve?
- Butterfly valve is more common, less material and simple structure. Butterfly valve cheaper
- Q:I have 1993 Seville 4.9. I got a new EGR valve but it didn't help. I tested it with vacuum pump, it won't hold pressure at all, same with old one. Is that new EGR valve bad or just different type of EGR that vacuum pump won't work? Thanks!
- HI i have question is all EGR valve work the same ? I Have an 86 Rx7 and when I test the EGR valve is doesn t hold pressure. So I m curios are they different from other vehicle due to is a rotary engine or due they all work the same. Thank You.
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GGG40 Double Flange Eccentric Butterfly Valve
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 pc
- Supply Capability:
- 200 pc/month
OKorder Service Pledge
OKorder Financial Service
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