Model NO.: GAD71X
Material of Seal Surface: Soft Sealed
Valve Body: Casting
Application: Industrial Usage, Water Industrial Usage
Trademark: GOOLE, OEM
Transport Package: Plywood Case
Origin: China(Mainland)
HS Code: 8481804090
Soft sealing butterfly valve is suitable for water supplying and draining,gaspipe as adjust flux and cut off medium in foodstuff,phatmacy,chemical industry,petroleum,electric power,light textile,paper making etc with temperature≤120°C,norminal pressure≤1.6Mpa,The main chearcteristic such as:
 
1.Novel and resonable design,particular configuration,light,and open and close quickly.
2.Small operative moment,operation easily,laboursaving and skilful.Use suitable material to satisfy low,middle,high different temperature medium and corrosive medium etc.
3.It can exchange sealed component,antisepsis,reliable hermetiacal capacity and seal in double direction with zero leakage.
4.Hermerical material aging resistant,antisepsis,and long service life etc.

Main Specification Performance.
 
Nominal Diameter DN(mm) 50~2000
Nominal Pressure PN(Mpa) 0.6 1.0 1.6
Test Pressure(Mpa) Shell test 0.9 1.5 2.4
Seal test 0.66 1.1 1.76
Applicable Medium Air,water,Sewage,Steam,Coal Gas,Oil.,etc.
Driving Mode Manual,Worm gear,Pneumatic,Electric
 
Main Parts Material.
 
Part Name Material
Body Cast iron,Ductile iron,Cast steel,Stainless steel
Disc Ductile iron,Cast steel,Stainless steel and other material
Seal ring NBR,PTFE,EPDM.,etc
Stem 2Cr13,Stainless steel
Packing PTFE,Flexible graphite
 
 Main External Dimensions.

ANSI Cast Iron Wafer Soft Seal Butterfly Valve (GAD71X)

 
DN L H HO A B 0.6MPa 1.0MPa 1.6MPa
Do n-d Do n-d Do n-d
50 43 63 235 270 110 110 4-14 125 4-18 125 4-18
65 46 70 250 270 110 130 4-14 145 4-18 145 4-18
80 46 83 275 270 110 150 4-18 160 8-18 160 8-18
100 52 105 316 270 110 170 4-18 180 8-18 180 8-18
125 56 115 340 310 110 200 8-18 210 8-18 210 8-18
150 56 137 376 310 110 225 8-18 240 8-22 240 8-22
200 60 164 430 353 150 280 8-18 295 8-22 295 12-22
250 68 206 499 353 150 335 12-18 350 12-22 355 12-26
300 78 230 570 380 150 395 12-22 400 12-22 410 12-26

All kinds Generator

Spare Parts,Digital Inverter Generator,Diesel Generator

Bison Machinery Co., Ltd. , http://www.tzgeneratores.com

December 21, 2018