Contact Info

Plot No. 6234, Road No. 62, G.I.D.C., Sachin, Surat - 394230 Gujarat, India. +(91) 9904000336 +(91) 9904000342 sales@unitechvalves.com rajesh@unitechvalves.com

+91 9904000336

Unitech Valves & Automation
+(91) 9904000336

Gate Valve

Gate Valve Gate Valve
Gate Valve
Gate Valve

Gate Valve

Conformity To Standard & Codes

Design & Manufactuting API 600 / ASME B16.34
Inspection & Testing API 598 / EN 12666 Part 1
Valve Face to Face ANSI B 16.10
End Connection ASME B 16.5, Class 150, 300
Pressure & Temp. Rating ANSI B 16.34

Valves Inspection & Testing

Test Class 150# Class 300#
Body (Hyd.) 31kg/cm2 78kg/cm2
Seat (Hyd.) 58kg/cm2 23kg/cm2
Back Seat (Air) 23g/cm2 58kg/cm2
Air Test (Seat Air) 7kg/cm2 7kg/cm2

Standard Material of Construction

Body : Cast Iron / ASTM A216 GR. WCB / ASTM A351 / GR. CF8 / CF8M Bonnet : Cast Iron / ASTM A216 Gr. WCB / ASTM A351 / GR. CF8 / CF8M Seat Ring : AISI 410 (13% Cr.) / SS304 / SS316 Wedge (Flexible) : ASTM A216 Gr. WCB / ASTM A351 Gr. CF8 / CF8M Back Seat : AISI 410 (13% Cr.) / SS304 / SS316 Stem : AISI 410 (13% Cr.) / SS304 / SS316 Gland Packing : Graphoil Gland Flange : MS / SS304 / Ss316 Bonnet Gasket : Spiral Wound Gasket Bonnet Stud & Nut : ASTM A193 Gr. B7 / ASTM A194 Gr. 2H Eye Bolt & Nut : ASTM A193 Gr. B7 / ASTM A194 Gr. 2H Cross Pin : MS / SS304 / SS316 Yoke Sleeve : Ni - Resist - Nodular Cast Iron Yoke Nut : Spiral Wound Gasket Hand Wheel : D.I. Hand Wheel Nut : ASTM A276 Type 410 Grease Nipple : SS410 / SS304 / SS316 Grub Screw : MS / SS304 / SS316

Sailent Features

→ Non Rotating Rising System. → Flexible / Solid Wedge Design. → Flange End / Screw End / Butt Weld End Connections → Actuator / Automation Available (On Request) → Stelliting on Seat & Wedge (On Request)

All Dimensions are in mm Unless Specified (150#)

Size FF ∅D ∅RF T N ∅J 'K' P.C.D H ∅WH
25 127 110 51 11.6 4 16 79.4 285 100
40 165 125 73 14.7 4 16 98.4 310 150
50 203 150 92 16.3 4 19 120.7 360 150
65 216 180 105 17.9 4 19 139.7 425 150
80 203 190 127 19.5 4 19 152.4 443 200
100 229 230 157 24.3 8 19 190.5 577 200
125 254 255 186 24.3 8 22 215.5 686 250
150 267 280 216 25.9 8 22 241 790 250
200 292 345 270 29 8 22 298.5 1013 300
250 330 405 324 30.6 12 25 362 1215 300
300 356 485 381 32.2 12 25 431.8 1246 350

All Dimensions are in mm Unless Specified (300#)

Size FF ∅D ∅RF T N ∅J 'K' P.C.D H ∅WH
25 165 125 51 17.5 4 19 88.9 285 150
40 190 155 73 19.1 4 22 114.3 310 200
50 216 165 92 20.7 8 19 127 390 200
65 241 190 105 23.9 8 22 149.2 500 250
80 283 210 127 27 8 22 168.3 500 250
100 305 255 157 30.2 8 22 200 577 300
125 381 280 186 33.4 8 22 235. 790 350
150 403 320 216 35 12 22 269.9 790 400
200 419 380 270 39.7 12 25 330.2 1030 400
250 457 445 324 46.1 16 29 387.4 1215 450
300 502 520 381 49.3 16 32 450.8 1400 500

Applications

Oil Refineries
Chemical & Solvent Industries
Petro Chemical Industries
Process Industries
Food & Pharmaceuticals Industries
Compressed Air Line
Gas Industries
Water Line Process

The Most reduced Cost System Is To Pick Solid Unitech Valves.

Unitech Valve, with its accomplished trained professionals, spends significant time in assembling modern valves and offers specialized help and one-stop answers for the worldwide market.