qilong valve certficate

Sleeve Type Soft Sealing Plug Valve Acc.To ANSI

Sleeve Type Soft Sealing Plug Valve Acc.To ANSI
Main structural features: 

1.The product has reasonable structure,reliable sealing,excelient performance and beautiful appearance

2.Its sealing is realized by the sealing face around the sleeve,It has unique 360 degree metal edge for protection and fixing of the sleeve.

3.There is no cavity in the valve for accumulation of medium.

4.Metal edge provides the function of self-cleaning when the plug is rotated,applicable to the operation condition that is glutions and apto smudge.

5.Its characteristic double-dircction flow makes installaiton and use more convenient.

6.The materials of the parts and sizes of flanges can be reasonabnly configured according the actual operation aondition of the requirements of the customers,so as to meet the various needs of engineering.

Technical specificastion

Structural formatian BC
Driving manner Wrench wheel,Worm & worm gear pneumatic,electric-actuated
Design standard API599,API6D
Face to face ASME B16.10
Flange end ASME B16.5
Test &inspection API598.API6D

Note:The size of serial valve connecting flange can be designed according to custmners repuirement

Main parts materials;

NO. Part name Material
1 Body ASTM A216 WCB ASTM A217-WC1,WC6,WC9,C5 ASTM A351-CF8,CF8M,CF3,CF3M
2 Sleeve PTFE
3 Sleeve ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304,F316,F321,F304L,F316
4 Gasket Flexible graphite+stainless steel、PTFE
5 Adjusting gasket ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304,F316,F321,F304L,F316
6 Cover ASTM A216 WCB ASTM A217-WC1,WC6,WC9,C5 ASTM A351-CF8,CF8M,CF3,CF3M
7 Adjusting bolt ASTM A193-B7,A320-B8,A193-B8M
8 Nut ASTM A194-2H,A194-8,A194-8M
9 Bolt ASTM A193-B7,A320-B8,A913-B8M
10 Wrench ASTM A105-WCB

 

Pressure 150LB
Size mm 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
in 1/2 3/4 1 11/4 11/2 2 21/2 3 4 5 6 8 10 12 14
L 108 117 127 140 165 178 190 203 229 254 267 292 330 356 381
H 110 115 115 135 140 150 165 180 380 460 520 580 620 680 760
W 175 175 175 220 280 305 350 405 300 300 320 320 350 380 450
(kg)Weight 8.5 9.5 10.5 12 14 18 22 26 40 60 70 130 219 381 570
Pressure 300LB
Size mm 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
in 1/2 3/4 1 11/4 11/2 2 21/2 3 4 5 6 8 10 12 14
L 140 152 165 178 190 216 241 283 305 381 403 419 457 502 762
H 110 115 115 135 140 150 165 180 380 460 520 580 620 680 760
W 175 175 175 220 280 305 350 405 300 300 320 320 350 380 450
(kg)Weight 9.5 10.5 12 14 16 20 24 29 53 75 85 185 230 390 550

 

Pressure 600LB
Size mm 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
in 1/2 3/4 1 11/4 11/2 2 21/2 3 4 5 6 8 10 12 14
L 165 190 216 229 241 292 330 356 432 508 559 660 787 838 889
H 110 115 115 135 140 150 165 180 380 460 520 580 620 680 760
W 175 175 175 220 280 305 350 405 300 300 320 320 350 380 450
(kg)Weight 11 13 17 20 23 27 31 36 72 98 141 245 330 515 710
Pressure 900LB
Size mm 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
in 1/2 3/4 1 11/4 11/2 2 21/2 3 4 5 6 8 10 12 14
L 229 229 254 279 305 368 419 381 457 559 610 737 838 965 1029
H 110 115 115 135 140 150 165 180 380 460 520 580 620 680 760
W 175 175 175 220 280 305 350 405 300 300 320 320 350 380 450
(kg)Weight 13 16 21 24 28 32 40 47 91 117 165 285 420 610 860