[Three rain valve to recommend the star product - Mechanical seal] Description: diverse architecture mechanical seal, commonly used structure generally includes the following components: 1. The locking device (locking screw) 2. 3. resilient locking ring element (spring) 4. transmission mechanism (drive sleeve) 5. Central 6. Friction compensation 7 secondary seal (O-ring) 8. Non-compensation 1. Compensation ring ring ring with non-compensation: Compensation ring is an axial compensation capability sealing ring, it can be rotated ring (ring), it can be a non-rotating ring (stationary ring); non-compensated ring is not having the ability to compensate axial sealing ring, the same can be rotating ring (ring) H76N-38 mechanical seal, or non-rotating ring (stationary ring) 2 friction: At the top of the compensation and non-compensation ring ring inlaid with a pair of seal faces, play a major role in sealing machine seal. Under normal circumstances the compensation ring with a soft material H76N-25 mechanical seal, face narrower; uncompensated manufacturing ring with a hard material, end wider. [Three rain valve to recommend the star product - Mechanical seal] Description: Metal foreskin washers: metal both good pressure and temperature performance, and good flexibility. Wrapping materials are aluminum, copper, mild steel, stainless steel, Monel alloy. Inside filler asbestos, PTFE, glass fibers and the like. Wave washer: a clamping force is small, and good sealing effect. Often used in the form of a combination of metal and nonmetal. Wound gaskets: is the thin strip of metal and non-metal band close together, wrapped in layers of circular cross-section wavy, good elasticity and tightness. Available 08 steel metal band, 0Cr13,1Cr13,2Cr13,1Cr18Ni9Ti, copper, aluminum, titanium, Monel and other production. Non-metallic materials with asbestos, PTFE and so on. Above, when told gasket performance, cited some numbers. Must state that these figures with flange form, media, technology, installation and repair of the situation and are closely related H76N-33 mechanical seal, sometimes over and sometimes reach, but the pressure and temperature resistance, also interchangeable, for example, high temperature, pressure tends to reduce the ability of these minor problems can only experience in practice H76N-25 mechanical seal mechanical seal manufacturers _ selected three rain (certified) _ Chenzhou mechanical seal by Tianjin three rain valve Trading Co. The company offers. Valve Co., Ltd. Tianjin three rain (www.tjsymf.com) is a leader in Tianjin, seals, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In three rain valve leadership with the staff warmly welcome all inquiries negotiations to create three rain valve a better future.