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Chemical 32% Caustic ASTM A351 Gr.CK20 Globe Valve
Applicable Standards:
Glove valve, BS1873
Steel valves, ASME B16.34
Face to face ASME B16.10
End Flanges ASME B16.5/ASME B16.47
Butt Welding ends ASME B16.25
Inspection and test API 598
Material: CK20
Size Range: 2"~24"
Pressure Rating: ASME CL, 150, 300, 600, 900, 1500, 2500
Temperature Range: -50°C~650°C
Design Description:
- Outside Screw and York
- Bolted Bonnet and Pressure Seal
- Rising stem and non-rising stem
- Available with gear operator
- Flange Ends and Buttwelding Ends
- Different type of disc availiable
- Low torque design, smooth surface stem
| Brand | DIDTEK |
| Structure | Globe valve |
| Valve Material | Didtek provide cast steel, stainless steel, special alloy, CI, DI etc |
| Valve Type | Didtek Produce Globe Check Valve |
| Valve Test | 100% quantity tested before delivery |
| Valve Guarantee | 18 months after shipments and 12 months after installed |
| Valve Structure | Cast Steel Globe Valve |
| Valve Delivery | 15 - 30 days |
| Valve Sample | Sample Available by Didtek Valve |
| Valve Color | Customer request |
| Valve Packing | Plywood Case for Globe Check Valve |
| MOQ | 1 Set |
| Valve Certificate | API6D/CE/ISO9001/ISO14001 |
| Place of Origin | Zhejiang, China (Mainland) |
| Delivery Detail: | Shipped in 15-30 days after payment |
| Port | Shanghai Or Ningbo |
| Payment Terms | L/C,D/A,D/P,T/T, Western Union |
Application & Function:
Didtek Cast steel globe valve is used for throttling flow control. Shut off is accomplished by moving the disc against the flow stream rather than across it as in the case with a gate valve. The flow pattern through a globe valve involves changes in direction, resulting in greater resistance to flow, causing high pressure drop. Didtek Cast steel Globe valve is an excellent valve to use for on-off service, also is highly suited for frequent cycling and control of fluids anywhere in amount or volume between the open and closed positions.
Didtek Cast steel globe valve must be installed in the proper relation to the media flow as indicated by the flow direction arrow marked on the valve body. This valve is considered uni-directional and must be installed with the pressure side or inlet under the seat.
Accessories:
Accessories such as gear operators, actuators, bypasses, locking devices, chain wheels, extended stems and bonnets for cryogenic service and many others are available to meet the customers' requirements.
