Specification :

DESIGN DESCRIPTION:
Design: Manufactory STD;
Manufacture: Factory STD;
Flange: ANSI B16.5, DIN 2501, JIS B2210, BS4504, AS2129, etc.
Four way greater movements provide;
High level of installation flexibility;
Precision molded of synthetic rubber;
Reinforced with nylon tire cord;
Excellent ability to absorb vibration and sound;
Withstand high pressure;
Withstand chemical corrosion;
To resist acid and ozone attack.
Working Press. and Working Temp.:
DN40-DN300( 1-1/ 2� ~ 12� ) : 1.6Mpa Max
DN350-DN500( 14� ~ 20� ) : 1.0Mpa Max
Buna-N: -10C-71C( 160F)
EPDM: -10 C-80C( 176F)
PARTS AND MATERIAL:
NO. PARTS NAME MATERIALS
1 FLOATING FLANGE MID STEEL ZINC PLATE RST 37-2
2 WIRE HARD STEEL WIRE
3 REINFORCE NYLON CORD FABRIC
4 BODY CR, EPDM, IIR, NBR, CSM, VITON
OTHER MATERIALS ARE AVAILABLE UPON REQUEST.

DIMENSIONS LIST( UNIT: MM) :
Nominal Diameter Allowable Movement ( mm) Pressure

1-1/ 4" 32 95 30 - 110 87-99 9 6 9 15 225( 16) 660
1-1/ 2" 40 95 30 - 110 87-99 10 6 9 15 225( 16) 660
2" 50 105 30 - 110 99-110 10 7 10 15 225( 16) 660
2-1/ 2" 65 115 30 - 110 103-121 13 7 11 15 225( 16) 660
3" 80 130 30 - 110 118-133 15 8 12 15 225( 16) 660
4" 100 135 30 - 110 117-145 19 10 13 15 225( 16) 660
5" 125 170 30 - 110 152-180 19 12 13 15 225( 16) 660
6" 150 180 30 - 110 162-190 20 12 13 15 225( 16) 660
8" 200 205 30 - 110 180-220 25 16 14 15 225( 16) 660
10" 250 240 30 - 110 215-254 25 16 22 15 225( 16) 660
12" 300 260 30 - 110 235-274 25 16 22 15 225( 16) 660
14" 350 265 30 - 110 240-281 25 16 22 15 150( 10) 660
16" 400 265 30 - 110 240-281 25 16 22 15 150( 10) 660
18" 450 265 30 - 110 240-281 25 16 22 15 150( 10) 660
20" 500 265 30 - 110 240-281 25 16 22 15 150( 10) 660
24" 600 265 30 - 110 240-281 25 16 22 15 150( 10) 660

S201
1-1/ 4" 32 150 - 30 - 110 140-162 20 12 14 15º 225( 16) 660
1-1/ 2" 40 150 - 30 - 110 140-162 20 12 14 15º 225( 16) 660
2" 50 150 - 30 - 110 140-162 20 12 14 15º 225( 16) 660
2-1/ 2" 65 150 - 30 - 110 140-162 20 12 14 15º 225( 16) 660
3" 80 150 - 30 - 110 140-162 20 12 14 15º 225( 16) 660
4" 100 150 - 30 - 110 133-165 20 12 14 15º 225( 16) 660
5" 125 150 - 30 - 110 133-165 20 12 14 15º 225( 16) 660
6" 150 150 - 30 - 110 133-165 20 12 14 15º 225( 16) 660
8" 200 150 - 30 - 110 133-165 25 12 22 15º 225( 16) 660
10" 250 200 - 30 - 110 178-219 25 16 22 15º 225( 16) 660
12" 300 200 - 30 - 110 178-219 25 16 22 15º 225( 16) 660
14" 350 200 - 30 - 110 178-219 25 16 22 15º 150 ( 10) 660
16" 400 200 - 30 - 110 178-219 25 16 22 15º 150 ( 10) 660
18" 450 200 - 30 - 110 178-219 25 16 22 15º 150 ( 10) 660
20" 500 200 - 30 - 110 178-219 25 16 22 15º 150 ( 10) 660
² We hereby reserve the rights of any alternative dimension that would help to improve our valve' s quality and working efficiency.