Pneumatic knife gate valve installation and use 1. Pneumatic knife gate valve before installation must check the valve cavity and sealing surface and Other parts, do not allow dirt or sand adhesion; this type of valve in the pipeline should be generally horizontal installation. 2. The bolts of the connection parts, require uniform tightening; 3. Pneumatic knife gate valve installation check packing parts require compression, not only to ensure the packing seal, but also to ensure that the gate open flexible; 4. The user must install the valve, you must Proofing the valve model, connection size and pay attention to the media flow, to ensure consistent with the requirements of the valve; 5. When installing the valve, the user must reserve the necessary space for valve actuation; 6. Pneumatic knife gate valve drive wiring according to the road map ; 7. Pneumatic knife gate valve must be regularly maintained, shall not be free to impact and squeeze, so as not to affect the seal. J, Pneumatic knife gate valve, knife gate valve, manual single clip knife gate valve Main performance specifications Nominal pressure (mpa) Shell test (mpa) Seal test (mpa) Working temperature Medium 1.01.61.52.41.11.8 ≤ 900 ℃ Pulp, Sewage, Coal Slurry, Ash, Slag Water Mixture Single Clip Knife Gate Valve, Single Clip Sludge Gate Valve, Single Clip Knife Gate Valve Main Parts Body, Cover Gate Stem Seal Surface Stainless Steel, Carbon Steel, Gray Iron Carbon steel, rubber, PTFE, stainless steel, carbide knife-type mud valve, knife-type slag discharge valve, single clip slurry valve.
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