Tel: 86 577 67355010
Fax: 86 577 67027722
Email: hisun@goolevalve.com
Construction Features
1.the valve uses the fixed spheroid,Fluctuation valve seat structural style is new and unique,the seal is reliable
2.The special material quality seal,stand fire,the wear ability,the life are long.
3.On the valve shaft is equipped with guards against escapes the orgnization,if in the medium pressure of suitable also can adjust the padding.
4.The valve seat has fine structure,specially makes together in the valve seat bearing surface inside precision work wear-resisting seals the circle.wehn seals the circle serious attrition,seals vice-froms the temporary metal with the spheroid between to the metal seal,the valve padding filling piece uses the thermos table graphite material,guaranteed the valve occurs when the high temperature outside dose ont have leaks.
5.The transmission device has kinds of.
Main parts and materials
|
NO. |
name of parts |
Crayly Cast Iron |
CarBon Steel |
NO. |
Name Of Parts |
Garyly CaSt Iron |
Carbon Steel |
|
1 |
body |
Grayly cast iron |
WCB |
16 |
Stud |
35CrMoA |
35CrMoA |
|
2 |
ball |
25#PTFE |
25#PTFE |
17 |
upper beraing |
304+PTFE |
304+PTFE |
|
3 |
lowe bearing |
304+PTFE |
304+PTFE |
18 |
Upper Stem |
2Cr13 |
2Cr13 |
|
4 |
lover stem |
2Cr13 |
2Cr13 |
19 |
Gasket |
304+PTFE |
304+ptfe |
|
5 |
O-ring |
VITON |
VITON |
20 |
O-Ring |
VITON |
viton |
|
6 |
Bottom Cap |
25#PTFE |
25# |
21 |
Gland |
25# |
25# |
|
7 |
O-Ring |
VITON |
VITON |
22 |
O-Ring |
VITON |
VITON |
|
8 |
Bolt |
35CrMoA |
35CrMoA |
23 |
Packing |
Graphite |
Graphite |
|
9 |
O-Ring |
VITON |
VITON |
24 |
Stud |
35CrmoA |
35CrMoA |
|
10 |
Body cap |
Grarly Cast Iron |
WCB |
25 |
Gland Flange |
WCB |
WCB |
|
11 |
O-Ring |
VITON |
VITON |
26 |
Hex.Nut |
45# |
45# |
|
12 |
Spring |
60Si2Mn |
60Si2Mn |
27 |
Spring Gasket |
65Mn |
65Mn |
|
13 |
Seat |
25# |
25# |
28 |
Stud |
35CrMoA |
35CrmoA |
|
14 |
Seal Ring |
MF |
MF |
29 |
Yoke |
WCB |
WCB |
|
15 |
Hex.Nut |
45# |
45# |
30 |
Pneumatic Head |
|
|
Zhejiang Hisun Valve Co.,Ltd is a specialized manufacturer for different industrial control valves, ball valve, butterfly valve, gate valve, globe valve and related automation instrument. We have different workshops for those valves. As a ...Learn More
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HE-YI INDUSTRIAL PARK,OUBEI,WENZHOU,ZHEJIANG,CHINAPhone
TEL: 86 577 67355010 Fax: 86 577 67027722
Copyright © 2016 Zhe Jiang Hisun Automation Instrument Co., Ltd
