Pneumatic through-type slide gate valve
Product overview:
This gate valve is widely used in pipelines carrying media such as metallurgy, power, petrochemicals, gas, combustible gases, and water supply and drainage, including seawater desalination, air separation, high and medium pressure condensate, gas, and oil products, to cut off or connect pipeline media.
Product parameters:
Size range: 2"~48" (DN50~DN1200)
Pressure rating: PN10~150LB
Temperature range: -29℃~230℃ Connection method: Flange, clamp, etc.
Main materials: carbon steel, stainless steel, etc.
Sealing surface hardening treatment methods: Stellite alloy and nickel-based alloy overlay welding, WC spraying.
Operation methods: manual, electric, pneumatic, etc.
Product standards:
1. The design and manufacture of valves shall comply with the provisions of MSS SP-81 and JB/T8691.
2. The structural length shall conform to the specifications in MSS SP-81.
3. The connecting flanges shall conform to the specifications of GB/T9124.
4. Valve inspection and testing shall be conducted in accordance with MSS SP-81.
Features :
1. The through-type slide gate valve is designed as a two-piece, two-way sealing seat, suitable for high-concentration media. The two-way seat ensures that the valve can be closed in either direction without obstruction.
2. Standard clamp connection DINPN10 or ANSI Class 150.
3. The gate plate penetrates the entire valve body, so when the valve is opened, there are no dead corners in the valve body for cleaning.
4. Drive method: handwheel, gear, pneumatic, electric or hydraulic.
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