ISO CE Cryogenic 304 316 PN40 Socket Weld Globe Valve For LNG
Valve Application
Cryogenic valves are widely used in cryogenic liquid storage and transportation, air separation, oil and gas, food and beverage carbonation, pharmaceuticals, petroleum, chemical,metallurgical,water treatment,aerospace and other industries,such as cryogenic liquid storage tank,tank truck,gasifier,gasification station,air dispersion equipment,air separation plants, petrochemical tail gas separation equipment,pressure swing adsorption oxygen generator,cold boxes,etc.
Why chose us
1.Best quality of products
We can provide products with best quality. We test every valve. Performances of products are certified by the third party and in accordance with the requirements of international and national Standards.
2.Reasonable Price
We always supply the products of best quality with reasonable prices.
We reply the customers’ inquiries and questions in time. 4.Creative & Experienced Technical Design
Specification:
| Item | globe valve |
| Nominal Diameter | DN10~200mm |
| Nominal Pressure | PN1.6, 2.5, 4.0, 6.4, 10.0MPa |
| Flange Standard | GB |
| Connection | FR, SW BW, Screw( within 1″) |
| Bonnet Type | Low temperature: +80~ -196℃ |
| Gland Type | Bolted Bonnet |
| Gland Packing | Spiral wound gasket/Flexible graphite |
| Body | CF8, CF8M, CF3, CF3M |
| Trim | Single seated, Double seated, Sleeve |
| Flow Characteristic | Linear, Equal percent |
| Trim Material | 304, 316, |
For your company to order valve products in our company, our factory makes the following commitments in terms of after-sales service:
1. Our company implements warranty on product quality;
2. After the contract is signed, guarantee the quality and quantity, and deliver on time;
3. The company ensures that the valve products provided meet the contract targets
4. For technical consultation of the demand side, give answers at any time;
5. When delivering the equipment, the factory delivers the following materials to the purchaser: delivery list, product certificate, product sample, product instruction manual, technical information;
After receiving a letter or a phone call from the user regarding quality issues, we guarantee a response within 24 hours to resolve the issue as quickly as possible
1. Pass the low temperature performance test to ensure the low temperature performance of the material and the comprehensive mechanical properties, strength and rigidity of the workpiece;
2. The valve stem adopts a lengthened structure, and the design includes a self-adjusting lengthening system to compensate for wear, tightening and expansion caused by changes in thermal energy;
3. It has a structure to prevent abnormal pressure rise, and a pressure relief hole is provided to release the overpressure caused by the heat of the liquid medium trapped in the valve cavity;
4. Frequent operation under low temperature conditions, the internal material has no jams, scratches, etc.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.