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Cast Iron Gate Valves PN 16

Bolted bonnet, Non-rising stem,Solid wedge disc.
Description:
Design and manufacture: BS5150, BS5163
Face to face dimensions: Series 3 of BS5150
Flanged end: BS4504
Size: DN50 ~ DN600
Safe working pressure:1.6 MPa
Suitable medium: water, oil and gas
 
 
Standard materials of parts
No.
Parts
Materials
British Standard
1
Body
Cast iron
BS1452 Gr220
2
Seat ring
Cast bronze
BS1400 LG2
3
Wedge face ring
Cast bronze
BS1400 LG2
4
Wedge
Cast iron
BS1452 Gr220
5
Wedge nut
Cast bronze
BS1400 LG2
6
Stem
Brass
BS2874 CZ122
7
Body gasket
Graphite
8
Bolt
Steel
BS970 43A
9
Nut
Steel
BS970 43A
10
Bonnet
Cast iron
BS1452 Gr220
11
Gland follower bolt
Steel
BS970 43A
12
Handwheel nut
Steel
BS970 43A
13
Stuffing box gasket
Graphite
14
Stuffing box
Cast iron
BS1452 Gr220
15
Packing
Graphite
16
Packing gland
Cast brass
BS1400 PCB1
17
Gland follower
Ductile iron
BS2789 Gr420-12
18
Handwheel
Cast iron
BS1452 Gr220
19
Washer
Steel
BS970 43A
20
Handwheel nut
Steel
BS970 43A
 
 

 
  Shenzhen Front Valve Co., Ltd. All rights reserved.
Add.: Room A-1506, Yulongyuan, Nanxin Road, Nanshan, Shenzhen, China
Tel: 86-755-86191059 / 86197670      Fax: 86-755-86197665
http://www.frontvalve.com      Emai: info@frontvalve.com