Wafer Type Butterfly Valve
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Wafer Type Butterfly Valve

The butterfly plate of the Wafer Type Butterfly Valve produced by MST is installed in the diameter direction of the pipe. Wafer Type Butterfly Valve is simple in structure, small in size, light in weight, and consists of only a few parts. Moreover, it can be opened and closed quickly by rotating 90°, and the operation is simple. At the same time, the Wafer Type Butterfly Valve has good fluid control characteristics.

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Product Description

Bulk Wafer Type Butterfly Valve Manufacturers, Suppliers and Factory with High Quality

1.Product Features of Wafer Type Butterfly Valve

The butterfly plate of the Wafer Type Butterfly Valve produced by MST is installed in the diameter direction of the pipe. Wafer Type Butterfly Valve is simple in structure, small in size, light in weight, and consists of only a few parts. Moreover, it can be opened and closed quickly by rotating 90°, and the operation is simple. At the same time, the Wafer Type Butterfly Valve has good fluid control characteristics.]




2.Wafer Type Butterfly Valve technical parameters:

Type of Valve Wafer Type Butterfly Valve
DN DN50~DN1200
PN(MPa) 1.0~1.6
Design Temperature Range -15℃~150℃
Applicable Medium Fresh water, Sewage, seawater, gas etc
Connection type: Wafter
Actuator type Manual drive, Pneumatic,Hydraulic or electric Actuator
Sealing Metal Hard Seal, Soft seal

Material of main parts

Spare Parts Material
Body Gray Iron, Ductile Iron, Al-bronze, Stainless Steel, Carbon steel
Disc Ductile iron, Stainless Steel, Al-bronze
Shaft Cast Iron, Stainless Steel
Seat Rubber
Sealing O-ring, NBR, EPDM, FKM

3.Features of Wafer Type Butterfly Valve produced by Milestone Valve Company:

1) The Wafer Type Butterfly Valve is small and light, easy to disassemble and repair, and can be installed in any position.
2) The Wafer Type Butterfly Valve has a simple and compact structure, and can operate at 90° to open and close quickly.
3) The Wafer Type Butterfly Valve has small operating torque, labor-saving and light-weight.
4) The Wafer Type Butterfly Valve is completely sealed, and the gas test leakage is zero.
5) The Wafer Type Butterfly Valve chooses different parts materials and can be applied to a variety of media.
6) The flow characteristics of the Wafer Type Butterfly Valve tend to be straight, and the adjustment performance is good.
7) The number of opening and closing tests of the Wafer Type Butterfly Valve reaches tens of thousands of times and the service life is long.
8) Wafer Type Butterfly Valve All pipelines that use gate valves, globe valves, plugs, hose valves and diaphragm valves can be replaced with this valve.





4.Application range of Wafer Type Butterfly Valve produced by Milestone Valve Company:

Wafer Type Butterfly Valve is suitable for water supply and drainage, petroleum, chemical, food, medicine, hydropower, shipbuilding, smelting, energy and other system pipelines. It can be used in a variety of corrosive and non-corrosive gas, liquid, semi-fluid and solid powder pipes. And the container is used as a regulating and intercepting device.


5.Wafer Type Butterfly Valve performance specifications:

1) Wafer Type Butterfly Valve is used as a device to regulate and cut off the medium in the pipeline;
2) Wafer Type Butterfly Valve is suitable for handle control devices (DN50-300), worm gears, electric and pneumatic control devices;
3) Wafer Type Butterfly Valve design and manufacturing standards comply with API 609;
4) Wafer Type Butterfly Valve pressure test conforms to API 598;
5) The structure length of the Wafer Type Butterfly Valve complies with API 609;
6) Wafer Type Butterfly Valve side flange standards comply with PN1.0MPa, PN1.6MPa and ASME B16.1 125PSI in GB/T17.


6.Packaging and Delivery


7. FAQ

1. Can i have a sample order for valve ?
A: Yes, we welcome sample order to test and check the quality, Mixed sample are accepted.
2. Do you have any MOQ limit for valve order ?
A: Low MOQ, 1 PC for sample checking is avaible.
3. Could you offer OEM service ?
A: Yes, OEM is availble.
4. How about the payment ?
A: We normally accept 30% deposit, and balance will be paid before shipping. L7C is OK
5. Whafs the delivery time of your butterfly valves?
A: For most of the sizes,DN50-DN600,we have stock of valve parts,it*s possible to deliver in 1-3 weeks,to nearest seaport Tianjin.
6. Whafs the warranty of your products?
A:We normally offer 12 months of warranty in service or 18 months since shipping date.
7. What is your products standardization?
A: GB/T12238-2008, JBfT 8527-1997, API 609,EN 593-1998, DIN 85003-3-1997


8. Contact Information





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