Detailed Description
Design: API 6D
Structural Length: API 6D / AMSE B16.10
Flanged ends: ASME B16.5 / MSS SP44
Butt-welding ends: ASME B16.5
Test & Inspection: API 6D / AP 598
Pressure Range: PC1.6 ~ 15.0Mpa (Class150 ~ 900)
Diameter Range: DN25 ~ 900mm (1" ~ 36")
Driving Mode: Handle, Gear, Air-operating, Hydrodynamic, Electric, etc.
Applicable Medium: Petroleum, natural gas, water and corrosive media
Products Features:
1. Cast/weld body;
2. The seal ring uses the floating seat ring structure with O-ring sealed and pre-tightening force applied to have inlet and outlet dual-way sealed; The open-close moment with this structure is only 1/2 that of the common valves
3. PTFE metal-to-metal seated
4. The wedge disc of the valve with flow guide hole is always fitted with sealing face whether in full open/close status to have the sealing face protected without being directly eroded by the medium so as to extend the duration;
5. This valve uses the packing structure with the ability of self-sealing, no need constant adjustment; Besides, an assisting sealing grease injection structure is set in the packing to assure a true null leak
Products Range:
Size: 2"-16"
Rating: ANSI Class 150lb-2500lb
Materials: Carbon steel: ASTM A216 WCB. WCC.
Alloy Steel: ASTM A217-WC6, WC9, C5, C12
Stainless Steel: CF8, CF8M, CF3, CF3M, CF8C or Equivalent
Cryogenic steel: LCB, LF2, LC3, LF3
(Extended Bonnet for cryogenic services by pass on request)
Actuation: Handwheel, Gear, Eletric, pneumatic, Motor operator etc.
Design: API 6D
Structural Length: API 6D / AMSE B16.10
Flanged ends: ASME B16.5 / MSS SP44
Butt-welding ends: ASME B16.5
Test & Inspection: API 6D / AP 598
Pressure Range: PC1.6 ~ 15.0Mpa (Class150 ~ 900)
Diameter Range: DN25 ~ 900mm (1" ~ 36")
Driving Mode: Handle, Gear, Air-operating, Hydrodynamic, Electric, etc.
Applicable Medium: Petroleum, natural gas, water and corrosive media
Products Features:
1. Cast/weld body;
2. The seal ring uses the floating seat ring structure with O-ring sealed and pre-tightening force applied to have inlet and outlet dual-way sealed; The open-close moment with this structure is only 1/2 that of the common valves
3. PTFE metal-to-metal seated
4. The wedge disc of the valve with flow guide hole is always fitted with sealing face whether in full open/close status to have the sealing face protected without being directly eroded by the medium so as to extend the duration;
5. This valve uses the packing structure with the ability of self-sealing, no need constant adjustment; Besides, an assisting sealing grease injection structure is set in the packing to assure a true null leak
Products Range:
Size: 2"-16"
Rating: ANSI Class 150lb-2500lb
Materials: Carbon steel: ASTM A216 WCB. WCC.
Alloy Steel: ASTM A217-WC6, WC9, C5, C12
Stainless Steel: CF8, CF8M, CF3, CF3M, CF8C or Equivalent
Cryogenic steel: LCB, LF2, LC3, LF3
(Extended Bonnet for cryogenic services by pass on request)
Actuation: Handwheel, Gear, Eletric, pneumatic, Motor operator etc.