The opening and closing member of the high pressure shut-off valve is a plug-shaped valve flap having a flat or tapered surface, and the valve flap moves linearly along the center line of the fluid. The movement form of the valve stem has a lifting rod type (the valve stem is lifted and lowered, the hand wheel does not move up and down), and there is also a lifting rotary rod type (the hand wheel and the valve stem rotate together and the nut is set on the valve body). The shut-off valve is only suitable for full opening and full closing, and adjustment and throttling are not allowed.

200MPA Ultra high pressure shut-off valve 200GF6-00
No	figure number	Name
1	200GF6-01	Valve body
2	140GF6-13	Seal
3	200GF6-02	Seat
4	200GF6-04	support package
5	200GG6-04	Seal
6	200GF6-06	Compression sleeve
7	200GF6-03	Valve cone
8	200GF6-07	Clasp
9	200GF6-09	Screw
10	200GF6-08	cap
11	140GF6-08	Locking plate
12	GB/T818 M5×10	Cross recessed pan head screws
13	140GF6-10	handle
14	GB77 M5×11	Hexagon socket flat end locking screw

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