Pressure Seal Bonnet,Lift Check Valve A105N,Trim 5#,Socket Welded,NPT,2500LB API602

Detailed Product Description

API602 A105N ,Pressure Seal Lift Check Valve Class 2500LB,Socket Welded

Specification

Valve Material : ASTM A105, A182 F304/ F316/ F11/ F22/ F304L/ F316L,etc...
Valve Rating : Class 2500
Port Size : Standard Port
Size Range : 1/2" - 2"
Connections : Threaded end/ Socket end
Working Temperature : (A105) -20°F ~ 800°F, (S.S.) -20°F ~ 950°F
Service Application : Hydraulic, Steam, Chemical, Oil/ Gas, Power, Petrochemical, Marine, Mining, Construction.

Features

Lift Type
Disc: API600 trim no. upon customer's requirement
Manufacturing and Design : API602/ ANSI B16.34
Hydrostatic Test : Shell 9275 PSI, Seat 6800 PSI
Air Test : Seat 80 ~ 100 PSI
A compact but extremely sturdy design for high pressure-temperature service
Inspection and Test : API598

1:General Design Features

• Valve Range: Size 1/2-2Inch (DN15-DN50), Rating Class 150-2500Lb (PN16-PN420)
• Valve Applications: Oil Industry, Chemical, Power Station, Refinery, Water Treatment, Other
• Design Standard: API602, BS5352, ASME B16.34, Other
• Face-to-Face Standard: ASME B16.10, Manufacturer’s STD, Other
• Connection Standard: Flange per ASME B16.5/ASME B16.47(NPS≥26”), BW per ASME B16.25, SW per ASME B16.11, NPT per ASME B1.20.1, Other
• Testing Standard: API 598
• Type of Bore: Full Bore, Reduced Bore, Other
• Valve Material: Cast Steel, Forged Steel
• Connection Type: FF, RF, RTJ, BW, SW, NPT,
• Disc Type: Swing Type, Ball Type, Other
• Seat Type: Expanded Seat, Integral Seat, Other
• Body-Bonnet Connection Type: Bolted Bonnet, Welded Bonnet, Pressure Sealed Bonnet, Other
• Other Features: Hard Facing, Bypass Arrangement, Drain and Vent Connection, Outside Dashpot Design, Other

2:Main Material Applied for Forged Steel Check Valve