After-sales Service
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
Little Tips For Socket Weld Globe Valve
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.
