Paddle wheel horizontal quick opening closure, China Paddle wheel horizontal quick opening closure Supplier

Paddle wheel horizontal quick opening closure - 1

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Product introduction:
paddle wheel horizontal quick opening closure

LSM paddle wheel horizontal quick opening closure (ZL03210870.2) uses coaxial double blind flange . Its blind flange shaft forward department keeps still and takes the advantage of the thrust of the Cant paddle rotation of the wheels of card board to push the front closure translational extrusion seals. It ensures closure and no relative movement between the seals and avoids the blind plate and the seal friction, resulting in seal is damaged. In addition, the wheel paddle fast-opening blind also has a secondary pressure relief and safety interlock (shockproof, prevent loose) function, when the cylinder body with pressure, blind plate could not be opened, make sure the safety of operation.

Design features:
1. Simple structure and quick switch
Structure simple, only when the switch will wheel to wheel is sunken place, using a wrench, rotating screw 90-720 ° ensures that an operator in the case of don& acute;t need any special tools, a minute to open the blind plate, safety, no leakage

2. Coaxial double plate and translational seal
Since fast-opening blind rotating parts and sealing for coaxial double plate, the rotation of the card board with its incline to the front axle to thrust, promote blind flange translational displacement forward, make the sealing ring by extrusion, so as to achieve the translational seal, the seal without any damage
3. Linkage lock, safe and reliable
Closed in place (safety interlock mechanism can& acute;t load), loading safety interlock, satisfied all on scheduled operating position can lock the rear booster, otherwise can& acute;t booster. Safety interlock mechanism after loading, cranium cannot turn; System after discharge, you must first open the safety interlock device, make the container internal pressure all after discharge, cranial open: action to take, otherwise unable to open the cranium

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Shenyang Wensheng Instrument and Equipment Co.,Ltd

Address: Da Dianzi village Dongling street Dongling district , Shenyang, Liaoning, China, 110000
Tel: 0086-24-31232904
Shenyang Wensheng Instrument and Equipment Co.,Ltd is a joint-stock company in one of production and researching. It is a professional manufacturer of the equipments of petroleum and natural gas pipelines (non-standard). In the last ten years, we focus on researching and producing the equipments of petroleum and gas pipelines (non-stand), provide the whole sets of pigging instruments of long pipes, insulating joints and separating/percolating instruments for customers and complete before-sale and after-sale service; such as business consulting, equipment setting, installing and debugging, technology training, supplying the spare parts and expert guidance, etc. Through accumulating these experience and getting the information while the customers using the instruments, our productions have better quality after improve the technological level. The main technical index and capability have researched advanced standard. The LSM paddle wheel type translational sealing quick opening blind plate (patent number: ZL03210870.2), supporting wheeled pigging (patent number: ZL01212169.X) and variable diameter pigging (patent number: ZL03210871.0) have won kinds of state patents. Our company has obtain IOS9001:2000 certification in 2003, got the entrance permission for material market of oil fields and gas fields in China. The productions are widely used in many engineering projects, such as south oil to north in the project of Huabei Petroleum and the modification work of China navy 118 and so on. Due to the amplification of market demand, our company increases the investment of employee and basic installation. Now our company covers 7000 m2, has 2400 million yuan of asset and 1100 million yuan of fluid capital. We have complete production equipments and test to increase the whole strength and scale and realize the leap frog development. Quality is our life.