Ball Valve Series

Product drawing»

Structural drawing»

You are here:Home > Products >High Pressure Three-section Ball Valve

High Pressure Three-section Ball Valve

manufacturer: Shanghai Fengqi Industry Development Co., Ltd.
Eml: sales@fengqi.sh.cn

Tel: 0086 (021) 3652 8716
Mob: (0086) 138 1635 6498

product drawing

High pressure three-section ball valves
High pressure three-section ball valves

Product features

1、Adopting spring pre-loaded movable metal valve structure, the design of sealing force is reasonable, open and close is flexible, and the sealing is reliable.
2、According to customers’ needs, it can be designed as high temperature resistant structure for the body-containing grain, slurry media.
3、Using download welding, and setting reverse sealing structure that can ensure a reliable sealing at packing part.

The external and connection dimensions

High pressure three-section ball valve constructral diagram1
High pressure three-section ball valve constructral diagram2
High pressure three-section ball valve constructral diagram3
High pressure three-section ball valve constructral diagram

Main external and connection dimensions

nominal diameter dimensions(mm)
L H D D1
10 90 76 32 3/8
15 90 76 32 1/2
20 100 81 38 3/4
25 115 92 45 1
32 130 114 55 11/4
40 150 125 65 11/2
50 170 144 75 2

Note:the face to face dimensions of butt welding and socket welding are the same to the inner thread type.

Main external and connection dimensions

nominal diameter dimensions(mm)
L d1 L1 D D1 D2 b Z-Φd H
mm in Full diameter FP Recoil diameter RP Full diameter FP Recoil diameter RP Full diameter FP Recoil diameter RP QA41 QA341 QA641 QA941
15 1/2″ 130 - 15 - - - 95 65 45 14 4-14 62 - 200 -
20 3/4″ 140 - 20 - - - 105 75 55 14 4-14 68 - 204 -
25 1″ 150 - 25 - - - 115 85 65 14 4-14 75 - 215 360
32 11/4″ 165 - 32 - - - 135 100 78 16 4-14 85 - 240 390
40 11/2″ 182 - 40 - - - 145 110 85 16 4-18 95 - 264 395
50 2″ 200 - 50 - - - 160 125 100 16 4-18 110 - 360 472
65 21/2″ 220 - 65 - - - 180 145 120 18 4-18 130 - 379 530
80 3″ 250 283 80 65 - - 195 160 135 20 4-18 155 - 452 580
100 4″ 280 305 100 80 - - 215 180 155 20 8-18 180 320 479 630
125 5″ 320 381 125 100 - - 245 210 185 22 8-18 250 380 646 710
150 6″ 360 403 150 125 - - 280 240 210 24 8-23 275 400 666 670
200 8″ 400 419 200 150 - - 335 295 265 26 12-23 330 450 615 825
Shanghai Remy Valve Manufacturing Co., Ltd.
Remy ball valve Contact Remy
Shanghai Enine Pump & Valve Co., Ltd.
Enine ball valve Contact Enine
Shanghai Saitai Pump & Valve CO., Lid.
Saitai ball valve Contact Saitai