professional factory for Shut Off Valve - Y12 Series Relieve Valve – TYCO
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professional factory for Shut Off Valve - Y12 Series Relieve Valve – TYCO Detail:
Main Parts And Materials
Material Name
AY12X(F)-(10-16)C
AY12X(F)-(10-16)P
AY12X(F)-(10-16)R
Body
WCB
CF8
CF8M
Bonnet
WCB
CF8
CF8M
Plug
WCB
CF8
CF8M
Sealing Element
WCB+PTFE(EPDM)
CF8+PTFE(EPDM)
CF8M+PTFE(EPDM)
Moving Parts
WCB
Cl 8
CF8M
Diaphragm
FKM
FKM
FKM
Spring
65Mn
304
CF8M
Main Outer Size
DN
Inch
L
G
H
15
1/2″
80
1/2″
90
20
3/4″
97
3/4″
135
25
1″
102
1″
140
32
1 1/4″
110
1 1/4″
160
40
1 1/2″
120
1 1/2″
175
50
2″
140
2″
200
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Product Description
The function of the check valve is to prevent the media from flowing backwards in the line.Check valve belongs to automatic valve class, opening and closing parts by the force of the flow medium to open or close.Check valve is only used for medium one-way flow on the pipeline, prevent medium backflow, to prevent accidents.
Product Description:
The main features
1, the middle flange structure (BB) : the valve body valve cover is bolted, this structure is easy to valve maint...
Product Structure
main parts and materials
Material Name
Q21F-(16-64)C
Q21F-(16-64)P
Q21F-(16-64)R
Body
WCB
ZG1Cr18Ni9Ti
CF8
ZG1Cr18Ni12Mo2Ti
CF8M
Bonnet
WCB
ZG1Cd8Ni9Ti
CF8
ZG1Cd8Ni12Mo2Ti
CF8M
Ball
ICr18Ni9Ti
304
ICr18Ni9Ti
304
1Cr18Ni12Mo2Ti
316
Stem
ICr18Ni9Ti
304
ICd8Ni9Ti
304
1Cr18Ni12Mo2Ti
316
Sealring
Polytetrafluorethylene(PTFE)
Gland Packing
Polytetrafluorethylene(PTFE)
Main Size And Weight
Female Screw
DN
Inc...
Product Structure
MAIN OUTER SIZE
DN
50
65
80
100
125
150
200
250
300
350
400
450
500
600
700
800
L
178
190
203
229
254
267
292
330
356
381
406
432
457
508
610
660
DO
160
160
200
200
225
280
330
385
385
450
450
520
620
458
458
458
Non-Rising Stem
Hmax
198
225
293
303
340
417
515
621
710
869
923
1169
1554
1856
2176
2598
350
406
520
...
Products Design Features
Gate valve is one of the most commonly used cut-off valves, it*s mainly used to connect and disconnect media in pipe. The range of suitable pressure, temperature and caliber is very wide. It is widely used in water supply and drainage, gas, electric power, petroleum, chemical industry, metallurgy and other industrial pipeline which media is steam, water, oil to cut off or adjust the flow of media.
Main Structural Features
Fluid resistance is small.
It is more labor-sa...
Product Structure
Main Parts And Materials
Material Name
H71/74/76H-(16-64)C
H71/74/76W-(16-64)P
H71/74/76W-(16-64)R
Body
WCB
ZG1Cr18Ni9Ti
CF8
ZG1Cr18Ni12Mo2Ti
CF8M
Disc
ZG1Cr18Ni9Ti
CF8
ZG1Cr18Ni9Ti
CF8
ZG1Cr18Ni12Mo2Ti
CF8M
Sealring
304,316,PTFE
Main Outer Size
MAIN OUTER SIZE(H71)
Nominal diameter
d
D
L
15
1/2″
15
46
17.5
20
3/4″
20
56
20
25
1″
25
65
23
32
1 1/4″
32
74
28
40
1 1/2″
40
...
Product Description
The opening and closing part of the knife gate valve is the gate plate, the movement direction of the gate plate is perpendicular to the direction of the fluid, the knife gate valve can only be fully open and fully closed, and can not be adjusted and throttled.Knife gate valve is mainly composed of valve body, O-ring, gate, stem, bracket and other components.The knife gate valve adopts the one-piece structure with small volume and light weight.Fully open channel, can preve...