BS5352 Forged Stainless Steel F304 F316 Butt Weld Check Valve

• Media: Water,Gas,Oil etc
• Temperature: Ordinary Temperature
• Material: Forged Stainless Steel
• Model NO.: H61H
• Connection Form: Welding
• Structure: Swing
• Pressure: Ordinary Temperature
• Function: Backflow Prevention
• Sealing Form: /
• Flow Direction: Unidirection
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: 1/2"-2"
• Operation: Automatic
• MOQ: 1
• Manufacturing Standard: BS5352
• Transport Package: Wooden Case
• Specification: carbon steel stainless steell etc.
• Trademark: SWF VALVE
• Origin: China
• HS Code: 8481804090

Product Description

 

Product Description

Introduction:

The Forged Steel Butt-Welding Check Valve is a high-performance non-return valve manufactured through integral forging process, featuring butt-welding ends for pipeline connection. Specifically designed for high-pressure, high-temperature and severe service conditions, this valve offers compact structure and reliable sealing performance, widely used in critical piping systems for petroleum, chemical, and power industries.

 

Standard:

1. API 594 - Check Valves: Flanged, Lug, Wafer and Butt-welding Ends

2. ASME B16.34 - Valves - Flanged, Threaded and Welding End

3. ISO 17292 - Metal ball valves for petroleum, petrochemical and allied industries

4. GB/T 12236 - Forged steel check valves for petroleum and natural gas industries

Application:

• Oil & gas transmission pipelines

• Chemical processing systems

• Power plant boiler feedwater systems

• High-temperature steam pipelines

Key Advantages:

• High-strength forged steel body withstands pressure shock

• Leak-proof welded connection

• Corrosion resistance (stainless steel or special alloys optional)

• Low flow resistance (full bore or reduced bore available)

• Fire-safe design (API 607 compliant)

 

Technical Specifications:

• Body Material: Forged steel (A105, F22, F304/F316, etc.)

• Flange Design: Weld-flange

• Structural Strength: pressure rating up to ANSI Class 900~2500

 

Product Parameters

Parameter

Size	DN15 - DN50 (1/2″ - 2″)
Pressure	Class 800 - Class 2500(PN100~PN420)
Temperature	-196°C to +550°C
Material	ASTM A105, F22, F304/F316, etc.
Media	Water, Oil, Gas, Steam, Corrosive Media, etc.
Operation	Automatic

Detailed Photos