PN40 PN25 Cryogenic Safety Valve Stainless Steel Low Lift Design for -80℃ to +120℃ Applications
Price:
1-100
MOQ:
1pc
Delivery Time:
2-3days
Brand:
CD-CNLN
Product Description
Product Overview
PN40/PN25 cryogenic safety relief valves designed for extreme low-temperature applications with stainless steel construction and low-lift operation.
Technical Specifications
Valve Configuration
- Valve Type: Safety Relief Valve
- Connection Type: Screw/Thread
- Nominal Diameter: Customizable
- Nominal Pressure: Customizable
- Suitable Temperature Range: -80℃ to +120℃
Material Composition
- Valve Body: SS316/SS304 Stainless Steel
- Valve Disc: 06Cr19Ni10 + PCTFE
- Valve Seat: 05Cr19Ni10
- Seal Material: PTFE
Compatible Media
Oxygen (O2), Nitrogen (N2), Argon (Ar), LNG, Liquid CO2, and similar cryogenic fluids
Certifications & Standards
- Design & Manufacturing: Conforms to GB/T24925-2010
- Testing Standards: Compliant with GB/T13927-2008
Product Images
Dimensional Specifications
| Product Code | H | H1 | L | M1 | M2 | D0 | D1 | D2 | D3 |
|---|---|---|---|---|---|---|---|---|---|
| C7K15 | 111 | 61 | 38 | M27×1.5 | M30×2 | 20 | 34 | 12 | 26 |
| C7K25 | 140 | 80 | 41 | M33×2 | M36×2 | 25 | 40 | 20 | 32 |
Packaging & Delivery
- Lead Time: Custom valves 30-45 days; Stock valves within 5 days
- Valve Lifetime: Varies by usage frequency and installation location
Frequently Asked Questions
Q: What is your payment term?
A: Standard payment terms are 30% prepayment and 70% T/T balance before shipping.
Q: What is your warranty?
A: We provide a 12-month warranty from shipping date under normal usage conditions. Please follow factory instructions for optimal performance.
Q: What are your packing terms?
A: Standard packaging includes neutral white boxes and brown cartons. Branded packaging available with proper authorization.
Q: Are samples acceptable?
A: Yes, samples are available upon request.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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