JLKY80-35 Hydraulic Choke Valve

The hydraulic Throttle Valve made in Jiangsu Shuangxin Petroleum Machinery Factory is used for adjusting flow rate of manifold and other equipment. The hydraulic throttle valve controls the rate of flow by raising or lowering the position of the valve core.

Main technical parameters

Rated pressure: 2000~15000psi

Working temperature:  P  U

Working medium:  Petroleum, natural gas

Part list

Serial NO.	Name	Quantity	Material	Remark
1	Valve body	1	35CrMo
2	Bushing	1	FKM
3	Valve seat bushing	1	35CrMo
4	O-ring	1	Rubber
5	Valve seat	1	YG8
6	Fastening cap	1	45
7	Valve core	1	YG8
8	Lower fluid guide bushing	1	2Cr13
9	Upper fluid guide bushing	1	2Cr13
10	Valve stem	1	2Cr13
11	O-ring	1	Rubber
12	O-ring	2	Rubber
13	Valve Bonnet	1	35CrMo
14	Oil cylinder	1	35CrMo
15	Oil cylinder joint	2	35CrMo
16	O-ring	2	Rubber
17	O-ring	2	Rubber
18	O-ring	2	Rubber
19	Piston	1	45
20	Cylinder cover	1	35CrMo
21	Clip	1	65Mn
22	Screw	4	35CrMo
23	Washer	1	35CrMo
24	O-ring	2	Rubber
25	Valve bonnet nut	8	40Cr
26	Packing Gland	1	40Cr
27	Valve bonnet bolt	8	35CrMo
28	Packing ring	2	2Cr13
29	Packing	5	FKM