LPG Carbon Steel RF Bw Gas Flat Gate Valve for Natural Gas

• Media: Water,Gas,Oil etc
• Temperature: Ordinary Temperature
• Type: Straight-through
• Model NO.: Z47
• Material: Carbon Steel
• Connection Form: Flange
• Pressure: Ordinary Pressure
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Regulation, Flow Control
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: 2"-48"
• Operation: Handle, Gear, Electric, Pneumatic
• MOQ: 1
• Customized: OEM
• Transport Package: Wooden Case
• Trademark: SWF VALVE
• Origin: China
• HS Code: 8481804090

Product Description

 

Product Description

Introduction:

A Gas Flat Gate Valve is a specialized type of gate valve designed for natural gas, LNG, LPG, and other gas pipeline systems. It features a flat (parallel) gate disc that slides between two sealing surfaces, providing tight shutoff, low resistance flow, and minimal pressure drop, making it ideal for high-pressure gas applications.

 

 

Structural features:

Flat Gate Design: Parallel sealing surfaces ensure zero leakage (Class VI sealing) and smooth operation.
Full-Bore Flow: Minimizes pressure loss, suitable for pigging (pipeline cleaning).
Fire-Safe: Complies with API 607/API 6FA standards to prevent leaks during fires.
Anti-Static & Anti-Blowout Stem: Prevents sparks and ensures stem safety under high pressure.
Corrosion-Resistant Materials: Body: Carbon steel (WCB), Stainless steel (CF8/CF8M), Forged steel (A105) Seals: PTFE, Graphite, Metal-to-Metal (for high temps)
Low Operating Torque: Suitable for manual, gear, electric, or pneumatic actuation.
 

Product Parameters

Parameter

Size	DN50 - DN1200 (2″ - 48″)
Pressure	PN10 - PN40
Temperature	-46°C to +121°C
Material	Carbon Steel,etc.
Media	Natural Gas,Coal Gas, etc.
Operation	Handle, Gear, Electric, Pneumatic

Detailed Photos