Self-reliance type pressure stem valves have single-seat ( ZZYP) And the sleeve ( ZZYM) Two kinds of structure; A diaphragm, two piston actuator; Utility model has a lower pressure with the valve after pressure regulation ( B) And pressure relief valve pressure regulation (before K type) 。 ZZY self-reliance Marine valve type pressure regulator with acuity, tightly closed, the merits of small pressure set-point liao motive, self-reliance type pressure stem valves are widely used in gas, liquid and steam medium of lower pressure regulator or semi-automatic stem pressure regulator. The nominal pressure level products are PN16, 40, 64; Body diameter range DN15 ~ 250; Leak amount level class II, IV and VI three gears; The nature of the traffic especially for quick opening; Pressure block adjustment from 15 to 2500 kpa. Can be combined according to the demand satisfied working condition of the user requirements. 。 Q: type ZZY self-reliance type pressure regulator is the introduction of a: type ZZY self-reliance type pressure regulator ( Self-reliance type pressure stem valve) Without additional energy material, the use of modulated medium itself can + 羭 wisp of actuator stem valve core position, introduced for power supply, change at the ends of the bending differential pressure and flow, make the valve before ( Or after valve) Pressure to secure. Notes to the order: The national standard) A, A: B: product name, model, nominal size medium and temperature, pressure range C: whether there is attachment, delivery time, and special requirements so that we can correct selection for you. Second, if the valve has been selected by design unit of our company model, please order according to the valves parameters directly with our sales center. Three, it is very important when you use the occasion or the environment is more complex, would you please provide design drawings and detailed parameters, our engineers experts will concentrate on review and analysis for you. We can provide you with professional solutions, including design, customization, complete, operation and service. We've been working on the Industrial Valves leader in the field of industry, to provide you with the latest knowledge of the valve, the best service, best technical adviser. Thank you for visiting our website, if you have any questions, you can call us, we will be dedicated to provide you with quality services. The factory provides professional ball valve, butterfly valve, gate valve, globe valve, check Industrial Valves, relief valve, safety valve, Marine valve, oil valve, hydraulic control valve and other kinds of valves.
Shenzhen Mech Valve Trading Co., Ltd. promises that we will manufature our products in accordance with the strictest quality standards.
We are a provider of a various number of services that include . Search our website by wedge gate valve cast iron valve product line or category to find what you are looking for.
Shenzhen Mech Valve Trading Co., Ltd. attach great importance to the quality of our products and R&D services.
Using high technology, resilient seated gate valve showed its competitive advantages, captioned with information about the company's commitment to providing safe, reliable, profitable jobs to local artisans.
Mech focuses on three key elements—process, people, and technology—the authors found that people of two seemingly opposite cultures are able to work together in a project-based environment to complement each other and reap mutual benefits for a win-win result.