-80°C Cryogenic Globe Valve with Socket Weld Ends DN10-250mm PN4.0MPa for Industrial Gas Systems
This cryogenic globe valve with socket weld ends is specifically designed for industrial low-temperature gas applications. Featuring an extended stem to keep handles at ambient temperature, it ensures safe operation in extreme cold environments down to -80°C.
| Parameter | Specification |
|---|---|
| Nominal Diameter | DN10-250mm |
| Nominal Pressure | PN4.0MPa |
| Applicable Temperature | -80°C to +80°C |
| Applicable Media | O2, N2, Ar, LNG |
| Connection Type | Socket Weld Ends |
| Component | Material |
|---|---|
| Body | CF8 |
| Bonnet | 06Cr19NI10 |
| Stem | 06Cr19NI10 |
| Packing | PTFE |
| Disc Face Ring | PCTFE |
- Ensure pipes are thoroughly cleaned before installation
- Install with flow direction arrow aligned with fluid flow
- Maintain cleanliness as valve is pre-degreased
- Open all valves after pipeline construction to remove residue
- Degrease systems with oil-free requirements
- Operate valves slowly during opening and closing
- Replace worn precision components (disc, seat, stem) promptly
- Always use new gaskets and sealing materials during maintenance
Our MOQ is one piece.
Yes, samples are available for customer evaluation.
Yes, we accept OEM orders and can apply customer logos to products.
Yes, we accept custom specifications and configurations.
With over 15 years of experience in cryogenic applications, we provide professional valve selection guidance with detailed parameters and pricing.
Delivery typically takes 5-30 days depending on order quantity and stock availability.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.