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Top-mounted metal hard seal butterfly valve
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Product Details
Top-mounted metal hard seal butterfly valve/Metal Hard Seal Butterfly Valves
Purpose/Purpose
The top-mounted two-way metal hard seal butterfly valve developed and produced by Simac is another new product developed on the basis of multi-level three-eccentric metal hard seal butterfly valve and should be developed according to the needs of users. In addition to all the excellent performance of multi-level three-eccentric metal hard seal butterfly valve, one of the biggest characteristics of this valve is that it can realize online maintenance.
That the dyadic two-way jacket metal that Ximake exploitation produces seals off a butterfly gate stiffly is on basis sealing off a butterfly gate stiffly in the multiple echelons three partiality metal, respond to consumer need exploitation's one new product, the good function outside , this valve maximal characteristic sealing off the butterfly gate all stiffly except having the multiple echelons three partiality metal are to be able to come true being maintained on line.
产品特点 Product characteristic
1. Top-mounted structure, that is, the butterfly plate, the main component of the valve, is installed into the body cavity through the rectangular middle flange opening on the upper part of the valve body. When the valve needs maintenance, it does not need to be removed from the pipeline. It only takes very little time to open the upper cover and can be taken out of the body cavity together with the valve stem and butterfly plate for maintenance.
2, the valve in the maintenance work at the same time can be appropriate to retain the medium in the pipeline, which will be exempted from the use of many preliminary auxiliary work, so that the maintenance becomes more simple.
3, in some specific occasions, the valve during repair can not affect the normal operation of the pipeline system, as long as the removal of the butterfly plate assembly after the rapid closure of the upper mouth can be immediately restored to the pressure operation of the pipeline, so that the repair of the valve caused by the loss of benefits to a minimum.
1, Dyadic structure of jacket, the critical piece ——butterfly board being a valve are that the flange mouth puts body-cavity's in in the rectangle via valve body upper part 1 ,when valve need examines and repairs , can take out the school assignment being in progress being maintained together in valve stem with secondary butterfly board body-cavity under unnecessarily it's the pipeline being dismantled on, as long as extremely little time of flower has opened up cover. That
2, valves can reserve medium in pipeline according to the circumstances while carrying out the school assignment being maintained , this has just remitted using just a lot of earlier stage to assist a job, makes to keep in repair becoming comparatively simple and direct.
3, in a little specially appointed occasion, this valve regular operation rushing to repair a period being able to not affect the pipeline system in go along, close back cut restoring a pipeline's just but immediately as well as pressing working as long as piece of queen is prompt in taking out butterfly board combination, degree the beneficial result making to rush to repair a valve bringing about is lost being lowered to a minimum
产表示方法品型号 Produce the type expressing the method product
SSFW3Y-XXC
- C- valve body material code-carbon steel valve body material code name carbon steel
- X-公称压力值─PN Nominal pressure value PN
- X-Sealing surface material code-stainless steel code name stainless steel sealing off face material
- Y-structural form code-three-dimensional eccentric Structure form code name 3-D partiality
- 3-Connection form code-Flange The flange linking fo "m code name is dyadic
- F-transmission mode code-turbine worm (including pipe network) transmission (d_electric P-pneumatic) drive way code name worm gear worm (hold a pipe network) drive (electric P of D is pneumatic)
- S-valve code-butterfly valve Valve code name butterfly gate
- S-Proprietary Code-Simac Top Special use code name Ximake jacket
Carry out standard standard
GB/T 12238-1989 General Purpose Valves, Butterfly Valves with Flanged and Wafer Connections
JB/T 8527-1997 Metal seal butterfly valve
GB/T12221-1989-Metal valves with flanged connections, structural length
GB/T 9113.1-2000 flat and convex surface steel pipe flange
GB/T 13927-1992 General Purpose Valves, Pressure Testing
Main parts material Main part material
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