- The reinforced, fully welded steel chassis is durable yet light.
- The high efficiency cast-pump jack has a one year manufacturer's limited warranty.
- Heavy duty iron steer wheels deliver superior durability
- Multiple grease fittings at pivoting and wear points make maintenance easy and deliver long component life.
- The high strength cushioned steel loop handle has a cast iron control lever with lift, neutral, and lowering positions. The neutral position eliminates premature wear on the hydraulic components in the jack. hand pallet jackÂ
Air Valve single chamber:
1. Application: water transition pipes
2. Function:
a. when the pipe is being filled with water, the air valve automatically let air out of the empty pipes. The air must be released rapidly to make sure that the pressure does not increase in that area as flow is restricted by the air in the pipe.
b. when the pipe is being empty, the air valve must let air into the pipes rapidly to prevent the pressure from dropping and forming a vacuum in the pipe.
3. Surface coating:
Internally and externally coated with fusion bonding epoxy coating of minimum thickness of 250um. As required, Certification corresponding to drinking water like KTW, WRAS could be available.
4．Quality traceability
All the valves are with serial no. which could ensure the traceability of the production and quality control.
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SUZHOU YUEDA VALVE CO., LTD. , https://www.szyuedavalve.com