济宁东宏机械设备有限公司
Jining Donghong Machinery Co., Ltd
Quality supplier of drilling rig parts for Bomco,Lanzhou LS, Honghua, Sj petro, Rg Petro, Beijing BPM, Shenkai, Kingdream, CCDC

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Product Detail
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Relief valve 
Brand: Beijing BPMF
Model: Y25-20B
Present point: 0
Point offset: 0.0
Detail
Review(0)

Product name:Relief valve


Model:Y25-20B


Parts for Y25-20B

1 Sealing nut 9161600001 1

2 Adjusting bolt 9162000001 1

3 O-ring 5303001030 1 19×2.65

4 Locking nut 9161600003 1

5 Up-spring beam 9162000002 2

6 Spring 9161900005 1

7 Valve body 9161600007 1

8 Down-spring beam 9162000003 1

9 Valve core 9162000004 1

10 Connection 9162000005 1

11 O-ring 5303001100 1 26.5×3.55


Application: Accumulator unit

Model:FKDQ1200-9,FKDQ1200-9B,FKDQ960-7,FKDQ640-7,FKQ1440-14,FKQ1200-9,FKQ1280-8,FKQ960-8,FKQ840-8,FKQ800-8,FKQ1280-7,FKQ1200-7,FKQ800-7D,FKQ800-7E,FKQ800-7F,FKQ800-8G,FKQ800-9H,FKQ640-7,FKQ800-6FFKQ720-6,FKQ640-6G,FKQ640-6,FKQ640-6M,FKQ640-6S,FKQ480-5,FKQ480-5C,FKQ480-5E,FKQ480-5B,FKQ480-5D,FKQ320-4B,FKQ3204E,FKQ320-4G,FKQ320-3,FKQ160-4W,FK250-4,FK240-4,FK160-4,FK100-4,FK240-3E,FKQ240-3D,FK240-3,FK125-3,FK125-3B,FK125-2D,FK125-2F,FK50-1