Active Member
|
[China]
Address: A1011, Nan Fang Ji Dian Market , YuHang District, Hangzhou,Zhejiang
Contact name:angela
Zhejiang TongJiang Holdings Company |
|
|
Globe Stop Valve with Double - Acting Penumatic Actuator in Flange , PN 16 bar
PRODUCT INTRODUCTION
Description of Globe Stop Valve
J641H Pneumatic flange globe stop valve adopts double-acting cylinder, using upper or lower cavity air intake to control the valve remotely, easy to operate and flexible. Cylinder medium: compressed air, nitrogen. The utility model has the advantages of simple structure, convenient manufacture and maintenance, small working stroke and short opening and closing time, and the sealing surface of the closing body (disc) and the valve seat adopts conical sealing, which has the advantages of small closing force, erosion resistance and reliable sealing. The valve seat can be replaceable, and can be combined with the sealing material of the closing part at will to meet the working conditions and extend the service life.
Globe Valve Design Specification
Design and Manufacture | GB/T12235 | |
Flange Connection | Face to Face | GB/T12221 |
Flange Size | JB/T79 | |
Inspection and Test | JB/T9092 | |
Material | Carbon Steel | GB/T12229 |
Stainless Steel | GB/T12230 | |
Alloy Steel | Q/ZB66 | |
Marking | GB/T12220 | |
Supply | JB/T7928 | |
Globe Stop Valve Drawing and Datasheet
PN(MPa) | DN(mm) | |||||||||||
L | D | D1 | n2 | D6 | b | f | f1 | Z-φd | L1 | H | ||
1．6 | 50 | 230 | 160 | 125 | 100 | 16 | 3 | 4-φ18 | 185 | 645 | ||
65 | 290 | 180 | 145 | 120 | 18 | 3 | 4-φ18 | 232 | 690 | |||
80 | 310 | 195 | 160 | 135 | 20 | 3 | 8-φ18 | 232 | 715 | |||
100 | 350 | 215 | 180 | 155 | 20 | 3 | 8-φ18 | 232 | 770 | |||
125 | 400 | 254 | 210 | 185 | 22 | 3 | 8-φ18 | 283 | 780 | |||
150 | 480 | 280 | 240 | 210 | 24 | 3 | 8-φ23 | 283 | 810 | |||
200 | 600 | 335 | 295 | 265 | 26 | 3 | 12-φ23 | 283 | 967 | |||
250 | 622 | 405 | 355 | 320 | 30 | 3 | 12-φ25 | 283 | 1143 | |||
300 | 698 | 460 | 410 | 375 | 30 | 4 | 12-φ25 | 283 | 1292 | |||
2.5 | 50 | 230 | 160 | 125 | 100 | 20 | 3 | 4-φ18 | 185 | 645 | ||
65 | 290 | 180 | 145 | 120 | 22 | 3 | 8-φ18 | 232 | 690 | |||
80 | 310 | 195 | 160 | 135 | 22 | 3 | 8-φ18 | 232 | 715 | |||
100 | 350 | 230 | 190 | 160 | 24 | 3 | 8-φ23 | 232 | 770 | |||
125 | 400 | 270 | 220 | 188 | 28 | 3 | 8-φ25 | 283 | 780 | |||
150 | 480 | 300 | 250 | 218 | 30 | 3 | 8-φ25 | 283 | 810 | |||
200 | 600 | 360 | 310 | 278 | 34 | 3 | 12-φ25 | 283 | 967 | |||
250 | 622 | 425 | 370 | 332 | 36 | 3 | 12-φ30 | 283 | 1143 | |||
300 | 698 | 485 | 430 | 390 | 40 | 4 | 16-φ30 | 283 | 1292 | |||
4．0 | 50 | 230 | 160 | 125 | 100 | 88 | 20 | 3 | 4 | 4-φ18 | 185 | 645 |
65 | 290 | 180 | 145 | 120 | 110 | 22 | 3 | 4 | 8-φ18 | 232 | 690 | |
80 | 310 | 195 | 160 | 135 | 121 | 22 | 3 | 4 | 8-φ18 | 232 | 715 | |
100 | 350 | 230 | 190 | 160 | 150 | 24 | 3 | 4．5 | 8-φ23 | 232 | 770 | |
125 | 400 | 270 | 220 | 188 | 176 | 28 | 3 | 4．5 | 8-φ25 | 283 | 782 | |
150 | 480 | 300 | 250 | 218 | 204 | 30 | 3 | 4．5 | 8-φ25 | 283 | 875 | |
200 | 600 | 375 | 320 | 282 | ||||||||
