DN15 PN40 Cryogenic Socket Weld Globe Valve for Low-Temperature Gas Applications -80℃ to +80℃
Price:
USD83-USD200
MOQ:
1 pcs
Delivery Time:
5-8 work days
Brand:
CNLN
Product Description
Product Overview
The DN15 PN40 Cryogenic Socket Weld Globe Valve is engineered for industrial low-temperature gas applications, featuring extended stem design to maintain ambient temperature operation in cryogenic environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Diameter | DN10-250mm |
| Nominal Pressure | PN4.0MPa |
| Applicable Temperature | -80℃ to +80℃ |
| Connection Format | Socket Weld |
| Applicable Media | Oxygen (O2), Nitrogen (N2), Argon (Ar), LNG |
Material Composition
| Component | Material |
|---|---|
| Body | CF8 (Stainless Steel) |
| Bonnet | 06Cr19NI10 (Stainless Steel) |
| Stem | 06Cr19NI10 (Stainless Steel) |
| Packing | PTFE |
| Disc Face Ring | PCTFE |
Product Images
Installation & Usage Guidelines
- Ensure pipes are thoroughly cleaned before installation to prevent contamination
- Install with flow direction arrow on valve body aligned with fluid flow direction
- Handle with care as valve has been degreased - maintain cleanliness during installation
- After pipeline construction, open all valves to flush out any residual debris
- For oil-free systems, perform degreasing according to installation diagram requirements
- Operate valve slowly during opening and closing cycles
- Replace worn components (disc, seat, stem) promptly to maintain performance
- Always use new gaskets and sealing materials during maintenance
Application Areas
This cryogenic globe valve is specifically designed for industrial gas systems, LNG and LPG applications, and other low-temperature environments requiring reliable flow control at temperatures below -110°C.
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Get in Touch
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Company
SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Location
No.789,Baiyun Road,East Industrial Park,Xindu District,Chengdu City,Sichuan Province P.C. 610500
Contact Person
Doris