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.

DOWNLOAD CATALOUGUE

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PRODUTC 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