
Forged steel bonnet gate valve
Main Specification
	Size :1/2¡å-2¡å
Pressure :150lb-2500lb
Basic Design: API 602, ANSI B16.34
Test & Inspection: API 598
Design Features
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		Outside Screw and Yoke(OS&Y) 
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		Two Piece self aligning packing gland 
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		Bolted bonnet with spiral-wound gasket 
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		Integral backseat 
Technical Specifications
- 
		Basic Design: API 602, ANSI B16.34 
- 
		End to End: DHV Standard 
- 
		Test & Inspection: API-598 
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		Screwed Ends (NPT) to ANSI/ASME B1.20.1 
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		Socket weld Ends to ASME B16.11 
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		Butt weld Ends to ASME B16.25 
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		End Flange: ANSI B16.5 
Forged steel gate valve Optional Features
- 
		Cast Steel, Alloy Steel, Stainless Steel 
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		Full Port or Regular Port 
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		Extended Stem or Below Seal 
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		Welded Bonnet or Pressure Seal Bonnet 
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		Locking Device upon request 
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		Manufacturing to NACE MR0175 upon request 




