Valve Accessories

AGB's comprehensive accessories range ensures every valve installation is complete, safe, and operable. From gear operators for large-bore manual valves to stem extensions for buried or insulated pipelines, each accessory is engineered to match the valve's pressure class and service conditions. Interlock systems and locking devices provide additional safety for critical isolation points.

✓ Gear operators: bevel, spur, worm drive
✓ Stem extensions up to 6m length
✓ Mechanical & key interlock systems
✓ Bypass valves & pressure equalizing lines

Gear Types

Bevel / Spur / Worm

Stem Extension

Up to 6m

Interlock

Mech & Key

Pressure Class

ASME 150–2500

Technical Specifications

Parameter	Value
Product Number	AGB-VA-010
Gear Operators	Bevel gear, spur gear, worm drive
Stem Extensions	Up to 6m; for buried or insulated pipelines
Interlock Systems	Mechanical & key interlock, padlock devices
Bypass Valves	Pressure equalizing bypass lines
Position Indicators	Visual & remote position indicators
Limit Switches	SPDT / DPDT, IP67 rated
Pressure Class Compatibility	ASME 150 – 2500
Material	Carbon steel, Stainless steel, Ductile iron
Mounting Standard	ISO 5211 / ASME B16.34 compatible
Design Standard	ISO 9001:2015, API 6D compatible

Primary Applications

Large-Bore Manual Valve Operation

Buried & Underground Pipelines

Critical Isolation Safety Points

Oil & Gas Transmission

Power Generation Plants

Water & Wastewater Infrastructure