Knowledge

Forged API Ss CS Bolted Gas Check Valve

Basic Info

  • Model NO.: H44

  • Connection Form: Thread

  • Pressure: Ordinary Pressure

  • Sealing Form: Gland Packings Globe Valve

  • Standard: ANSI

  • Size: 1"-24"

  • Place of Origin: China

  • Trademark: LYV

  • Specification: API, CE

  • HS Code: 8481804090

  • Material: Stainless Steel

  • Structure: Swing

  • Function: Ddcv Double Lobe, Sfcv Rubber Lobe

  • Flow Direction: Bidirectional

  • Application: Industrial Usage

  • Temp.: Ordinary

  • End: Flanged

  • Package: Plywood Case

  • Origin: Wenzhou, China

Product Description

Forged API Ss CS Bolted Gas Check Valve

Technical specifications

Size: NPS 1/2"-2"

Pressure:  Class 150LBS-2500LBS

Body material: A105, LF2, 304(L), 316(L), F347, F321, etc

Structure type: bolted bonnet, welded bonnet, pressure seal bonnet

 

Basic Standard:

Design & Manufacture Std.:API602, BS 5352 ,ASME B16.34 

Face to face std.: manufacture standard or ANSI B16.10 for Flange

End connection std.: ANSI B 16.11, ANSI B 1.20.1,ANSI B.16.25,ANSI B16.5

Test standard: ISO5208, API598

 

Feature:

optional "Y" type 

optional swing type or piston type ( also called lift type )