Investment Casting Screwed Gate Valve
Size Range
1/2"-24"
Materials Grades
WCB, A105N, LCC, LF2, CF8M, 316, 316L, A20, Hastelloy C, Other materials
Pressure Range
Class 150/300/600/900/1500
Trim Materials
TRIM 1,5,8,12,16 & Special Materials
Design Standard
API 600,API 603,API 602,DIN 3352,EN 1984,GOST 3325,BS 1414
Testing Standard
API 598,DIN 3230,EN 12266-1,GOST 9544,BS 6755-1,BS EN 12266-1,BS 5146
End Connections
Raised Face, RTJ, Threaded, Socket Weld, Threaded X Socket Weld
Face to Face
ASME B16.10,EN 558-1,GOST 9544,BS EN 558-1,DIN 3202
Options
NACE, Bevel Gears, Actuation Ready Mounting Pads, Thermal Relief DTR Systems, Double Lead Stem for Quick Run Time
Features
OS&Y, Rising Stem, Flexible Wedge, olted Bonnet, Packing & Gasket (Low Fugitive Emission)
Description
Technical Specification
Normal Size Range: 1/2"-2"
Normal Pressure Rating: 200PSI/PN16
Material: WCB, CF8,CF8M,CF3,CF3M
Temperature Range: -29~425Degree C
Threaded: BSPT, BSP(BS21), NPT(B1.20.1), DIN2999/259,ISO288-1,ISO7/1
Working pressure: 200PSI/PN16
Type: Inside screwed bonnet, solid wedge, integral seat, full bore, non-rising stem and hand wheel
Investment Casting body and cap.
Inspection testing:API598
Investment casting body / bonnet
Pressure temperature rating: 200 PSI (PN16)
Pressure temperature rating: 350 deg. F
Inside screw and screwed bonnet, wedge disc, integral seat, non-rising stem and handwheel.
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