移动暴龙捕鱼

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Ten Considerations about Ball Valve

1. We must first identify the upstream and downstream pipe of ball valve has been dismounted pressure to perform disassemble operation.

移动暴龙捕鱼2. Non-metallic parts should be cleaned immediately removed from the cleaning agent, not a long soak.

移动暴龙捕鱼3. During assembly, bolts on the flange must be symmetrical, evenly tightened.

4. Cleaning agent should be compatible with ball valve移动暴龙捕鱼 rubber parts, plastic parts, metal parts and the working medium.

移动暴龙捕鱼5. Disassemble individual ball valve parts can be cleaned with immersion method. Not removed non-metallic pieces can be immersed clean fine clean silk of the cleaning agent scrub.

6. When the ball valve exploded and assembled again, we must be taken care the sealing surface parts, in particular non-metallic parts.

移动暴龙捕鱼7. After cleaning, we assemble them when cleaning agent has evaporated, but not for a long time on hold, otherwise it will rust, dust pollution.

移动暴龙捕鱼8. new parts in the assembly also need clean.

移动暴龙捕鱼9. Ball valve parts need lubrication with grease. Grease should be compatible with metal materials, rubber parts, plastic parts and the working medium.

10. Assembly should not allow metal debris, fibers, oils and fats (except the requirement) dust and other impurities remain on the part surface or into the cavity.

Ball Valve

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