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Wafer type ball valve flange end direct mounting pad

Wafer type ball valve flange end direct mounting pad

Wafer Type Stainless Steel Ball Valve can manufacture in API, DIN & JIS standards, pressure range 150LB,300LB, PN16/PN40, 10K/20K. Mainly materials are A351 CF8/CF8M/CF3/CF3M, A216 WCB, A105, F11, F22, F51,F91, etc. Operated with handle or handle with locking device for option.

  • Item NO.:

    XU018
  • Lead Time:

    40days
  • Product Orgin:

    CHINA
  • Brand:

    XUVAL
  • Shipping Port:

    Shanghai
  • Payment:

    100%TT
  • Color:

    Silver
  • MOQ:

    1
Products Details

Stainless steel Wafer type ball valve flange end direct mounting pad


Wafer type ball valve: For the clamping ball valve, the clamping butterfly valve is simple in structure, small in size and light in weight, and consists of only a few parts. And only need to rotate 90° can quickly open and close, simple operation, and the valve has good fluid control characteristics. When the ball valve is in full open position, the valve plate thickness is the only resistance when the medium flows through the valve body, so the pressure drop generated through the valve is very small, so it has better flow control characteristics. The tower valve has two types of sealing type: elastic seal and metal seal. Elastic sealing valve, sealing ring can be inlaid on the valve body or attached to the valve plate peripheral.


Valves with metal seal generally have longer life than those with elastic seal, but it is difficult to complete seal. The metal seal can adapt to the higher working temperature, while the elastic seal has the defects limited by the temperature.


If the ball valve is required to be used as flow control, the main thing is to correctly select the size and type of the valve. The structure principle of ball valve is especially suitable for making large caliber valve. Ball valve is not only widely used in petroleum, gas, chemical industry, water treatment and other general industries, but also used in cooling water system of thermal power station.


The commonly used ball valve has two kinds of ball valve, the pair type ball valve and the flange ball valve. For the clamping ball valve, the valve is connected between the two pipe flanges with double head bolts, and the flange ball valve is with flange on the valve, and the flange on both ends of the valve is connected to the pipe flange with bolts.


Wafer type ball valve Features:

Full port, 1/2"-8"(DN15-DN200)

W.P.: PN16/40 CLASS 150

W.T.:-20℃-180℃

Wafer type

Investment casting

Blow-out proof stem

Live-loading design

Anti-static device (option)

Locking device handle (option)

ISO 5211 Direct mounting pad

Auto mation accessories (option)

Inspection&testing: JB/T 9092   API 598


Material List

No.
PARTS
MATERIAL
1 BODY WCB
CF8
CF8M
2
SEAT PTFE
3
BALL CF8 CF8 CF8M
4 GASKET PTFE
5
BONNET WCB CF8 CF8M
6
STEM 304 304 316
7
STEM WASHER PTFE+25% GF
8 O-RING FPM
9
PACKING PTFE    
10 WEAR WASHER PTFE+25% GF
11
GLAND 304
12 DISC SPRING
304
13 NUT 304
14 CROWN WASHER 304
15 WASHER 304
16
FANDLE 304+PVC
17 HEX SOCKET BOLT 304
18 NUT 304


Wafer type ball valve                                              Wafer type ball valve

Unit:mm

Dimensions PN16

Nominal

Diameter

L
d
D2
D1
D
b
f
n-M
H
W
Ra
Rb
A
B
KxK
15
1/2"
36 15 45 65 95 10 2 4-M12 81 150 3.0 3.0 36 42 9X9
20
3/4" 39 20 55 75 105 10.5 2 4-M12 86 150 3.0 3.0 36 42 9X9
25 1" 43 25 65 85 115 12 2 4-M12 93 180 3.0 3.5 42 50 11X11
32
1-1/4" 53.5 32 78 100 135 15 2 4-M16 103 180 3.0 3.5 42 50 11X11
40
1-1/2" 64 38 85 110 145 16 2.5 4-M16 120 210 3.5 4.5 50 70 14X14
50
2" 72 44 100 125 160 16.5 2.5 4-M16 127 210 3.5 4.5 50 70 14X14
65 2-1/2" 96 57 120 145 180 18 3 4-M16 144 260 4.5 5.5 70 102 17X17
80
3" 118 73 135 160 195 20 3 8-M16 154 260 4.5 5.5 70 102 17X17
100
4" 140 90 155 180 215 20 3 8-M16 172 330 4.5 5.5 70 102 17X17
125 5" 180 110 185 210 250 22 3   8-M16  
220 650 5.5 6.5 102 125 22X22
150 6" 230 145 210 240 285 22 3 8-M20 245 800 5.5 6.5 102 125 27X27
200 8" 275 195 265 295 340 24 3 12-M20 340 1000 5.5 6.5 102 125 27X27


Wafer type ball valve Packing & Delivery : 

Packing Details  :  all by seaworthy plywood case and packed strongly by packing belt as below

Delivery Details :  Generally it is 5-10 days if the goods are in stock. or15-30 days if the goods are OEM or not enough subject to the order quantity. But anyway, normally, we are able to make sure the delivery will not exceed 45 days

.

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    If you are interested in our valves and want to know more details,please leave a message here,we will reply you as soon as we can.