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High temperature and pressure welding gate valve

Products > Power station valve > High temperature and pressure welding gate valve

High temperature and pressure welding gate valve

Model: Z60Y
Nominal diameter: DN15 ~ 50mm, (NPS1 / 2 "~ 16")
Nominal pressure: PN16 ~ 32MPa
Working temperature: ≤550 ℃
Design, manufacture: E101
Structural length: E101
Butt weld connection: 78DG ANSI B16. 25
Inspection and test: E101
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【product manual】

Welded gate valve is controlled by the lifting gate to open and close the gate, the gate perpendicular to the fluid direction, changing the relative position between the gate and the valve seat to change the channel size. Fluid resistance is small, the sealing surface of the media by the brush and erosion of small. Open and close more effort. The medium flow is unrestricted, does not disturb the flow, does not reduce the pressure. Simple body, short structure length, good manufacturability and wide range of application.
 

Valves

transfer method

Connection Type

structure type

Sealing surface

Nominal pressure

Body material

gate

Bevel gear

welding

Flexible gate

D802 / D812 
STL / STL

P54100V, P54140V 
P54170V, P57170V

WCB-C ZGCr5Mo 
WCB-C6 ZG20CrMo-I 
WCB-C9 ZG35CrMoV

Description: Z60Y-P54160V DN25 manual power station gate valve, welded connection flexible gate, sealing surface carbide, nominal pressure below 540 ℃ 16.0MPa Body of chromium-molybdenum steel

 

【Description and main technical parameters】

Product number

Z60Y-160

Z60Y-P54100V

Z60Y-200

Z60Y-P54140V

Z60Y-250

Z60Y-P54170V

Z60Y-320

Z60Y-P57170V

Bevel gear gate valve after the model "Z" insert "5" for the Z560Y

Nominal diameter (DN / mm)

15 to 50, (1/2 "to 16")

Applicable temperature / ℃

≤425

≤552

≤593

≤550

Suitable media

Water, steam, gas, petroleum products

Test pressure (MPa)

Nominal pressure PN / MPa

16.0

20.0

25.0

32.0

P54100V

P54140V

P54170V

P54170V

Strength test

24

30

37.5

48

30

42

48

6.3

Seal test

17.6

22

27.5

35.1

11

15.4

17.8

18


 

【Main dimension

Nominal diameter DNThe main dimensions and connection dimensions (mm)Electric deviceWeight (kg)
dLHL1L2
Z60Y-250
100844061164437277DZW45234
1251004831402437277DZW60343
1751587111650554309DZW180638
2252008641650554309DZW180654
30028010672106764398DZW3501973
Z60Y-320
100965331236437277DZW60291
1251186101302437277DZW60315
1501487621403526283DZW90672
1751487621650554309DZW180684
22522210411650554309DZW180696
Z60Y-P54100V
1751487621650554309DZW180683
22522210411650554309DZW180704
25022210411795554309DZW1801214
30029412452080554309DZW2502125
Z60Y-P54170V
125986301230437277DZW60312
22518610601680554309DZW1801401
30027813972265764 DZW5002834
32531014482265690398DZW5002632
35033815502536715 DZWC-45591
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