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Home > Products > Safety Valve > Flanged Safety Valve > Lever Safety Valve (GA900)

Lever Safety Valve (GA900)

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Basic Info

Model No.:  GA900

Product Description

Model NO.: GA900 Material: C.S/S.S Connecting Type: Flange Trademark: Goole or others Origin: Wenzhou Structure: Lever Category: Safety Valve Medium: Steam, .etc Specification: ISO 9001 900 series DIN standard safety valve are mainly applied to the industries such as petroleum&natural gas,Chemistry,Electric,Metallurgy&Burning gas.

Din standard safety valve specification.
Type Nominal Pressure Body Material Nominal Diameter Working Temp.
GA901/902/911/912 PN40/16 Cast Steel 1.0619+N 20/32mm-150/250mm -10~450 deg
GA901/911 PN40/16 Stainless Steel 1.4408 20/32mm-100/150mm -60~450 deg
-----------------------------------------------------------------------------------------------------------------------------------------------
DN 20/32 25/40 32/50 40/65 50/80 65/100 80/125 100/150 125/200 150/250
Throat Diameter do(mm) 18 22 29 36 45 58 72 80 100 125
Orifice Area Ao(mm) 254 398 661 1018 1590 2688 4072 6362 8825 12266
Weight(kg) 8.5 10 14 20 28 40 53 80 125 165

Main Connection Dimensions.
GA901,902,911,912 Type Safety Valve
DN*DN1 20*32 25*40 32*50 40*65 50*80 65*100 80*125 100*150 125*200 150*250
D PN16 105 115 140 150 165 185 200 220 250 285
PN40 235 220 300
K PN16 75 85 100 110 125 145 160 180 210 240
PN40 190 220 250
b 20 20 20 21 22 24 26 28 31 34
D1 PN16 140 150 165 185 200 220 250 285 340 405
K1 100 110 125 145 160 180 210 240 295 355
b1 19 19 20 20 20 20 22 22 27 29
L 85 100 110 115 120 140 160 180 200 225
L1 95 105 115 140 150 170 195 220 250 285
≈H 298 311 315 355 405 555 580 690 845 890
Vent(with plug) G3/8" G1/2"
Lever Safety Valve (GA900)
Lever Safety Valve (GA900)
Lever Safety Valve (GA900)

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