There are two design forms. One is a two-piece structure, which is threaded in the middle and sealed with a PTFE gasket; the other is a three-piece structure, which is bolted in the middle. According to the selected valve seat and gasket /The filling materials are different and adapt to different working temperatures and media.
Product Description:
main feature
Full diameter /reduced diameter
90 degree positioning and locking structure
Special form of “Y” head handle
Fireproof and anti-static design
A pair of opposing butterfly spring pads
Anti-blowout stem
Double sealing structure in the middle of the stem
Bolts and threaded gasket seal the valve build
product specifications
Design Specification: API 6D
Structure length: ANSI B16.10
Connection standards: ANSI/ASME B1.20.1 , ASME B16.11
Pressure test: API598/API6D
Product Range
Main material: forged steel
Nominal diameter: 3/8″-2″
Pressure range: 150LB-2500LB
Applicable temperature: ≤120℃
Operation mode: manual etc.
Applicable media: water, steam, oil, etc.
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