Undergroud Gate Valve
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Undergroud Gate Valve

The undergroud gate valve adopts no cavity structure, the inner and outer surface of the valve body and cover is sprayed with epoxy resin coating, and the surface of the gate is coated with rubber, which fundamentally eliminates the possibility of corrosion.

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Product Description

Durable Undergroud Gate Valve Manufacturers, Suppliers and Factory In Stock

1.Introduction of Undergroud gate valve

The undergroud gate valve adopts no cavity structure, the inner and outer surface of the valve body and cover is sprayed with epoxy resin coating, and the surface of the gate is coated with rubber, which fundamentally eliminates the possibility of corrosion.

2.Technical Parameters of the undergroud gate valve

Name Undergroud Gate Valve
DN DN50~DN600
PN(MPa) 0.6~41.6
Design Temperature Range 0℃~80℃
Applicable Medium Drinking water, water supply and drainage, sewage treatment, natural gas and gas
Connection type: Flanged
Actuator type Manual drive, Pneumatic,Hydraulic or electric Actuator

Material of the Undergroud gate valve

No. Sparepart Material
1 Body Cast iron, ductile iron
2 Valve plate Ductile with EPDM
3 Bolt Galvanized
4 Sealing NBR
5 Valve cover Cast iron, ductile iron
6 Steam Stainless steel
7 O sealing NBR
9 Bushing Tin bronze
11 Shaft cover Cast iron, ductile iron
13 Hand wheel Cast iron
14 Nut Galvanized
 


3.Characteristics of undergroud gate valve

1. Integral gluing: the gate adopts integral gluing, which has good covering performance and accurate geometric size, ensuring reliable sealing and long service life.
2. Light weight: the valve body is made of ductile iron, light weight and easy to install.
3. Flat bottom valve seat: the bottom adopts the same flat bottom valve seat design as the water pipe, which does not produce debris deposition and has more reliable sealing.
4. Corrosion resistance: the inner cavity is coated with non-toxic epoxy resin to prevent corrosion and rust. It can not only be used for drinking, but also for sewage system.
5. Three "0" seals: the valve stem is sealed with three 0-rings, with small friction resistance, light switch and no water leakage.



4.About MST Valve Co., Ltd.

MST Valve Co., Ltd. is a professional supplier of industrial valve, such as Butterfly valve, Ball valve, Check Valve and Gate valve.
Dedicated to strict quality control and thoughtful customer service, our experienced stall member are always available to discuss your requirements and ensure full customer satisfaction.
We have hydraulic test for every single piece of valves, life test for new developed valve under certain working pressure and temperature, which ensure reliable quality of each piece of valve.
With large stock of valve parts, we may delivery the valves in a very short time.
As one of OEM manufacturers of industrial valve, we provide OEM service and accept customized order as well.
Trust, quality and value, your partner in success.
We passed CE , API, ISO certification.
[email protected]
0086 13400234217 Whatsapp & Wechat


5. Packaging and Delivery


6. 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


7.Contact Information





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