The lift safety relief valve listed here carries power Pneumatic, type no. DAH-25C, documented exactly as the manufacturer publishes it. Made by Danyang Feilun Gas Valve Co., Ltd. (16 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Lift Safety Relief Valve
- Model Number: DAH-25C
- Power: Pneumatic
- Body Material: Stainless steel
- Place Of Origin: Jiangsu, China
- Application: Industry
- Type NO.: DAH-25C
Technical Specifications
| Media | NG, O2, N2, Ar, CO2 and liquid ect. |
|---|---|
| Port Size | M45*2; M36*2 |
| Structure | Safety |
| Power | Pneumatic |
| Temperature Of Media | Low Temperature |
| Application | Industry |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Jiangsu, China |
| Model Number | DAH-25C |
| Brand Name | Feilun |
| Product Name | Cryogenic Safety Relief Valve |
| Type NO. | DAH-25C |
| Brand | FEILUN |
| PN(MPa) | 4 |
| DN(Mm) | 25 |
| Suitable Media | NG, O2, N2, Ar, CO2 and liquid ect. |
| Body Material | Stainless steel |
| Setting Pressure | 0.4~1.0 |
| Working Temperature | -196℃~+80℃ |
| Standard Or Nonstandard | Standard |
| Selling Units | Single item |
| Single Package Size | 20X20X16 cm |
| Single Gross Weight | 0.7 kg |
Product Details












We are based in Jiangsu, China, start from 2001,sell to Domestic Market(90.00%),Eastern Europe(8.00%),South America(2.00%),South Asia(0.00%),Eastern Asia(0.00%),North America(0.00%),Oceania(0.00%),Western Europe(0.00%),Southern Europe(0.00%),Central America(0.00%),Northern Europe(0.00%),Africa(0.00%),Mid East(0.00%),Southeast Asia(0.00%). There are total about 201-300 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Valves
4. why should you buy from us not from other suppliers?
Our company has design and research experience for almost 20 years. We develop new products, and obtain multiple Invention Patents and a number of Utility Model Patent Certificates every two or three years.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Western Union,Escrow;
Language Spoken:English,Chinese
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–499 set: US $115 / set
- 500–999 set: US $110 / set
- 1000+ set: US $85.4 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this lift safety relief valve?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Danyang Feilun Gas Valve Co., Ltd., based in China. The company 16 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Danyang Feilun Gas Valve Co., Ltd. range on HVACR Nexus.
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