Single Seated Quick Shut-Off Valve, GB/T4213-2008 Standards

Model Number: HTSKC Brand Name: HTSKC Key Specifications/Special Features: Single Seated Quick Shut-Off ValveHTSKC Single Seated Quick Shut-Off Valve with atop-guided valve plug, a compact valve body and anS-shape flow passage which features low pressure loss,large flow capacity and wide rangeabilityIt is applicablefor two-position type of control or the occasion whererequired immediately shut offWhen two-positionthree-way solenoid valve and quick exhaust valve isequipped with, the quick shut off action can be availableand the medium in the pipeline can be quickly cut off orsafely drained offThe leakage complies with the ANSI B16.104 standardsThe compact size and large output force can be availablewhen the control valve is combined with multi-springdiaphragm actuator or cylinder actuatorThis product complies with the GB/T4213-2008standardsStandard SpecificationBodyType: straight-through, single seated, cast globe valve
Normal size: 40, 50, 65, 80, 100, 150, 200mm
Pressure rating: ANSI class 125, 150, 300, 600;JIS 10K, 16K, 20K;
PN 1.6, 4.0, 6.4 MPa
End connections; flanged: FF, RF, RJ, TG, MFM
Welded end; SW (40-50mm) BW (65-250mm)
Body & bonnet material: SCPH2/WCB, SCPH21/WC6, SCS13A/CF8, SCS14A/CF8M, SCS16A/CF3M, Tiand other alloy steels
Bonnet type: (P) Plain type: －17 - 230℃ (EI) extension type
I: －4－17℃ and 230-566℃ (EII) extension type
II: －100－45℃
Note: take care not to exceed the operating temperature ranges specified for requiredmaterials
Gland type: bolted gland
Packing: teflon V-ring, graphite
Gasket: flat type, saw-tooth type (Carbon steel, stainless steel or other alloy steels)
Surface coating: SLV (epoxy resin group) is standard, in the case of stainless steel body, nopainting is standard
Standard: JIS B2201-1984, JB/T79.1-94(PN1.6MPa); JB/T79.2-94(PN4.0.6.4MPa);ANSI B16.5-2009; HG20592-2009,HG20615-2009