Altro
Manual Type
- GS1
- GS2
- GS21
- GS30 HP
- GS32W
- GS32W
- GS33 DSB
- GS33W DSB
- GS33W LUG DSB
- GS34 DSB
- GS34W DSB
- GS34W LUG DSB
- GS45 HW
- GS45 REG
- GS51 DIN FB REG
- GS51 DIN HW
- GS51 DIN REG
- GS51 FB REG
- GS51 HW
- GS51 REG
- GS51 SW REG
- GS55 FB REG
- GS55 HW
- GS55 REG
- GS70
- GS71
- GS72
- GS73
- GS74
- GS80 REG
- GS81 REG
- GS82 REG
- GS83 REG
- GS85 SW/BW/SE REG
- GS86 REG
Pneumatic Type
- GS18
- GS19
- GS20
- GS22
- GS25
- GS27
- GS30 HP
- GS32W
- GS38 DSB
- GS38W DSB
- GS38W LUG DSB
- GS40 DSB
- GS40A DSB
- GS40AW DSB
- GS40AW LUG DSB
- GS40W DSB
- GS40W LUG DSB
- GS5
- GS52 HW
- GS52A DIN REG
- GS52A FB DIN REG
- GS52A FB REG
- GS52A HW
- GS52A REG
- GS53 HW
- GS54 DIN REG
- GS54 FB DIN REG
- GS54 FB REG
- GS54 HW
- GS54 REG
- GS56 DE DIN REG
- GS56 DE REG
- GS56 FB DE DIN REG
- GS56 FB DE REG
- GS56 HW
- GS5D
- GS6
- GS60
- GS61
- GS62 RB/FB
- GS63 SW/SE/BW
- GS64 FLANGED END
- GS7
- GS8
- GS99
The answer to problems of: corrosion, abrasion, clogging, contamination, vacuum & gas handling
G&O Ball Valves, produced in ductile iron, stainless steel and special alloys, are utilized in various industrial fields for fluid control, in bit gas nd liquid form, in all sectors of plant, engineering, cosmetics, detergents, food industry, electric energy, pharmaceutical, gas and GAPL, chemical plants, petrochemical plants, oil, heating /air conditioning and in all markets worldwide as also on ships, ferries and marine oil platform.
TRIM VALVE MATERIALS
- ASTM A276 TYPE 410, 304, 316, 304L, 316L
- CDM A890 CD4MCu
- AL20 A351 CN7M
- 174 17-4 PH
- MONEL 400
- HB HAST-B
- HC HAST-C
- SS904L (UB6)
- PVDF, PPH
Certificates available
- EN 10204 3.1.B
- EN10204 2.2
- LP/MP TESTS
Maior markets served
- Chemical process
- Mining
- Pharmaceutical
- Power generation
- Pulp & Paper
- Food & Beverage
- Water treatment
- Nuclear
- Bioprocess
G&O series pneumatic actuator
Piston type air operators line offer a great solution to a wide range of actuation situations, They are exclusively designed to G&O series butterfly valves and can be mounted in any position.
These actuators are builted in aluminum and are available in three options:
- single effect acting – fails to close (air to open)
- single effect acting – fail to open (air to close)
- double effect acting – fail to open & fail to close
Single effect acting actuators are fitted by an extractable handwheel for security.
Product features
- Single, two, three pieces & Trunion mounted type
- Reduce & Full bore type
- Flanged, SW,BW & Screwed ends connections
- Class 150,300,600,900 & 1500
- Size from 1/4″ through 30″
Body valve materials
- ASTM A105, ASTM A350, ASTM A 216 WCB, ASTM A3552 LCB
- ASTM A182 F304, F316, ASTM A351 CF8, CF8M, CF3, CF3M
- ASTM A890 CD4MCu, ASTM A351 CN7M
- HB HAST-B
- HC HACT-C
- SS904L (UB6)
- PVDF PPH
Seat valve material
- BS EN ISO 17292 (BS 5351)
- EN 122266-1
Inspection tests available by
- SGS GLOBAL TRADE SOLUTIONS
- ITS INTERTEK TESTING SERVICES
- BV BUREAY VERITAS
Options
- Limit switches
- Soleoid valve
- Position indicator
- Air filter regulator
- 3:15 PSI positioner
- 4.20mA electropneumatic positioned or 4:20mA electronic transmitter of position 30°-90° angle
- Triphase AC motor