CE Electric wafer ball valve

Model:	Q971F ACH-Q941-
Brand:	-
Origin:	Made In China
Category:	Industrial Supplies / Machine Hardware / Valves
Label:	Electric , Electrical , ball valve
Price:	-
Min. Order:	1 pc

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Product Description

Model: Q971F ACH-Q941-167E-129

Size: DN15-DN300 1/2"-12"

Pressure: PN16-PN250 150LB-2500LB

Material: WCB,CF8,CF8M,304,316

High quality, reasonable price from factory

We are manufacturer.

1 O-ring in stem for better sealing

When turning,O ring can decrease the direct friction.When in low pressure, it can act as assistant sealing role for stem. O-ring is better than PTFE for gas medium.

2 Anti-blow out stem

It can solve the blow out problem caused by high pressure.

3 Sealing between body and cover

A concentric circle positioning sealing structure between body and cover,can prevent surplus material leaking or moving caused by pressing.

4 ISO5211 High platform

ISO5211 High platform can be installed by various driver. There are 2 group of PCD for customers to choose.

5 Sinking cover tighting design

User can tighten Nut A and Nut B to prevent leak between stem and body, no need to unload driver, conveniently.

6 Pre-tighten 2 butterfly washer can play the role of spring, tighten filling again.

7 Spring can push the anti-static steel ball, make it to contact valve ball tank, so it can conduct the static.

8 Fire proof design

When fire occur,seat is burnt down or vapoured, auxiliary metal valve seat can seal.

No	Part name	Material
1	Body	CF8M	CF8	Buyer require
2	Bonnet	CF8M	CF8	Buyer require
3	Ball	CF8M	CF8	Buyer require
4	Ball Seat	PTFE	PTFE	Buyer require
5	Stem	CF8M	CF8	Buyer require
6	Body Gasket	PTFE	PTFE	Buyer require
7	Stem Gasket	PTFE	PTFE	Buyer require
8	O-ring	FKM	FKM	Buyer require
9	Concave V-type Ring	PTFE	PTFE	Buyer require
10	Convex V-type Ring	PTFE	PTFE	Buyer require
11	Thrust washer	304	304	Buyer require
12	Disc Spring	304	304	Buyer require
13	Disc Spring	304	304	Buyer require
14	Stem Nut	304	304	Buyer require
15	Orientation Patch	304	304	Buyer require
16	Washer	304	304	Buyer require
17	Positioning nut	304	304	Buyer require
18	Positioning bolt	304	304	Buyer require
21	Worm Gear	Standard type	Standard type	Buyer require