SS316 flexible pipe bellows for pipe valves and pumps

Product Description     SS316 flexible pipe bellows for pipe valves and pumps Features and use :   Corrugated pipe adopts multi-layer structure, than single layer to reduce the stiffness, increasing the displacement, to shorten the length of the valve. 1. The design specification   On the basis of relevant standards specified in the valve design manual stem diameter, smallest minimum opening stroke and corrugated component by external pressure welding form of graphic design, corrugated pipe component structure is reasonable, compact, is helpful to the design of the valve structure miniaturization.   2. The main technical specifications   Using range: the product is suitable for the corrugated pipe cut-off valve, corrugated pipe gate valve, throttle valve, bellows wave spinning tube regulator, etc.   Nominal diameter: 16250   Nominal pressure. : PN1.6 PN2.5, PN4.0 PN6.4, PN10.0, PN14.0.   Bellows design pressure form the outside pressure, pressure is 1.5 times the nominal pressure.   Working temperature: - 196 ℃ -- 1000 ℃   Applications of SS316 flexible pipe bellows for pipe valves and pumps : Diesel engine sets Pipelines Turbines Compressors Blowers Vacuum pumps Heat exchangers  Advantages of SS316 flexible pipe bellows for pipe valves and pumps : Reduce vibration Dampen sound transmission Compensate lateral, torsional & angular movements Compensate axial movements Minimal face-to-face dimensions Lightweight Low movement forces required Reduced fatigue factor Reduced heat loss Corrosion, erosion resistant No gaskets Parameters of S SS316 flexible pipe bellows for pipe valves and pumps :     SS316 flexible pipe bellows for pipe valves and pumps of Liwei:     Company Information HENAN Liwei Industry Co., ltd. (the former Zhengzhou Liwei Rubber Products Co., Ltd.)located at Shangjie District. Zhengzhou city is a manufacturer specializing inprocessing various steam, water, windpipe expansion and compensation joints, and amain base for producing rubber ,metal and non-metallic pipe joints, It is also theappointed enterprise by the former chemical industry ministry .national constructionministry and general petrol chemical company member unit China Water SupplyAssociation and power Equipment Network Union, and joints production unitrecommended by China Water Association and National Metallurgy Ministry.
OUR ADVANTAGES:
1. The appointed enterprise by the former chemical industry ministry.
2. The appointed enterprise by national construction ministry
3. The appointed enterprise by general petrol chemical company
4. Power Equipment Network Union
5. The industry standard drafting unit of rubber joint
6. The member of CNEA(China Nuclear Energy Association)
7. ISO9001:2008 and ISO14001:2004 certificate by CNAS(China
National Accreditation Service Conformity Assessment)
8. The largest vulcanizing tank in Asia:5000mm * 15000mm     FAQ 1.Are you manufacturer? Yes, we have our own factory and has 30 years manufacturing experience, so we can give you the most professional and accurate price and sevices.   2.Can you help us to install at field? Sorry, we don't take charge of installing at field, but we will supply Installation Guid and Notices together with the products. If you requests, you should pay salary for our workers.   3.Do you have warranty? Yes, we have one year warraty from the date you received the products, so please notice us in time, or the warranty time will start from the B/L, during warranty, we will take charge of the whole cost if any quality question happened.   4.How long will be the quotation validity? The quotation validity is 30 days, subject to our final confirmation.   5.What is the MOQ? Our MOQ is 1.   Contact Us