Butterfly Valve Series

Product drawing»

Structural drawing»

You are here:Home > Products >Electric Metal Hard-sealed Wafer Butterfly Valve

Electric Metal Hard-sealed Wafer Butterfly Valve

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

Tel: 86 (21) 3652 8716
Mob: (86) 138 1635 6498

product drawing

Electric metal hard-sealed wafer butterfly valves
Electric metal hard-sealed wafer butterfly valves

Technical performance

D973H electric matel hard-sealed butterfly valve is applicable to the automatic pipeline of water, steam, oil, air, gas and other different media, the installation of different electric actuator can achieve a different degree of self-control. The kinds of electric devices of electric valve are angular and multi-turn. The main features are: 1, suitable temperature -20 ~ +425 º C; 2, large work pressure, wear-resistant, and a long service life, open and close quickly; 3, good sealing performance, with self-centering effect, and the leakage is small; 4, it is free to replace the existing variety of electrical equipment products; 5, it can be installed quickly closed electric actuator, only need 2 seconds can be closed or open. The D973H electric matel hard-sealed butterfly valve manufactured by Shanghai Fengqi Industry development Co.,ltd has been working as a regulating media flow and hoist device in the pipeline of food, beverage, pharmaceutical, petrochemical, power plants, steel mills, industrial environmental water treatment, high-rise building to a variety of drainage pipes.

Dimensions & constructral diagram

Electric metal hard-sealed wafer butterfly valve constructral diagram(pic1)
Electric metal hard-sealed wafer butterfly valve constructral diagram(pic1)
Electric metal hard-sealed wafer butterfly valve constructral diagram(pic2)
Electric metal hard-sealed wafer butterfly valve constructral diagram(pic2)

The main external dimensions of D973H-10/16/25

Nominal diameter (DN)(mm) main dimension flange dimensions and bolt specifications
1.0 MPa 1.6 MPa 2.5 MPa
L H H1 D1 4-Ф-M D1 4-Ф-M D1 4-Ф-M
50 43 530 112 125 Ф18 125 Ф18 125 Ф18
65 46 530 115 145 Ф18 145 Ф18 145 Ф18
80 49 565 120 160 Ф18 160 Ф18 160 Ф18
100 56 600 138 180 Ф18 180 Ф18 190 Ф23
125 64 640 164 210 Ф18 210 Ф18 220 Ф27
150 70 705 175 240 Ф23 240 Ф23 250 Ф27
200 71 775 208 295 M20 295 M20 310 M24
250 76 945 243 350 M20 355 M24 370 M27
300 83 1070 283 400 M20 410 M24 430 M27
350 92 1140 310 460 M20 470 M24 490 M30
400 102 1210 340 515 M24 525 M27 550 M33
450 114 1335 380 565 M24 585 M27 600 M33
500 127 1415 410 620 M24 650 M30 660 M33
600 154 1605 470 725 M27 770 M33 770 M36
700 165 1844 550 840 M27 840 M33 875 M39
800 190 2040 640 950 M30 950 M36 990 M45
900 203 2255 710 1050 M30 1050 M36 1090 M45
1000 216 2380 770 1160 M33 1170 M39 1210 M52
1200 254 2640 890 1380 M36 1390 M45 1420 M52
Shanghai Remy Valve Manufacturing Co., Ltd.
Remy butterfly valve Contact Remy
Shanghai Enine Pump & Valve Co., Ltd.
Enine butterfly valve Contact Enine
Shanghai Saitai Pump & Valve CO., Lid.
Saitai butterfly Valve Contact Saitai