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Pneumatic and hydraulic blind valve

Miss Shao : +86-1862762655

TEL: +86-513-88400999 FAX: +86-513-88400998 E-mail: jszk@vip.163.com

This valve is used in gas pipeline of metallurgy, mine, chemical industry and municipal system, which is an ideal gas separated equipment.

Nominal presure:0.05(0.25)MPa
Suitable media:Gasoline and atmosphere
Suitable temperature:≤120℃
Leakage ratio:zero
Standard of the flange:GB/T9115/1998
  
Main outline connection dimension and weight
DN
L
D
D1
b
n-d
L1
H
H1
B
C
n1-d1
weight
(Kg)
300
500
440
395
20
12-22
482
900
280
450
1090
4-26
310
350
500
490
445
20
12-22
610
950
330
450
1090
4-26
350
400
500
540
495
20
16-22
700
1000
380
450
1090
4-26
390
450
500
595
550
22
16-22
740
1050
430
450
1090
4-26
430
500
500
645
600
22
20-22
776
1110
390
450
1090
4-30
490
600
600
755
705
22
20-26
884
1170
550
600
1140
4-30
650
700
300
860
810
24
24-26
1030
1030
610
600
1140
4-30
800
 

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Fax:+86-513-88400998 Tel:+86-513-88400999 E-mail:jszk@vip.163.com
Add:Si Jin Industrial Park in Baidian couty, Nantong city, Jiangsu Province,China
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