Cast iron gate valve is suitable for liquid, gas medium pipeline and equipment, as a connection and cut-off.
Cast iron gate valve is especially suitable for two-way flow pipeline and straight flow channel, with small flow resistance, less opening and closing labor, less water hammer, easy installation and suitable for confined space. When the hand wheel rotates clockwise, it is closed, otherwise, it is open. It is not allowed to use any lever.
|Product Name||Cast iron gate valve|
|Flange connection standard selection||EN1092 PN10,PN16;|
|Disc||GG25+brass; GGG40/50+brass; GGG40/50+EPDM coating|
|Stem/shaft||SS410/420/416; SS431; SS304|
|Selection||Seat material and suitable Temp.||EPDM||-10℃ ~ +80℃|
|Brass||-20℃ ~ +200℃|
|Operating selection||Hand wheel; Bevel gear; Electric actuator,etc|
Techenical Parameters of Cast Iron Gate Valve
|PN||DN||Pressure testing MPa||Working temperature|
|For sealing||for strength|
1. Compact structure, reasonable design, good valve rigidity, smooth passage and small flow resistance coefficient.
2. The sealing surface is made of stainless steel and hard alloy with long service life.
3. Flexible graphite packing, reliable sealing, light and flexible operation.
4. The driving mode includes pneumatic, electric, pneumatic and gear transmission, and the structural type includes elastic wedge single ram, rigid wedge single ram and double ram.
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.
0086 13400234217 Whatsapp & Wechat
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