Gate Valves & Globe Valves

Bolted Bonnet metal seated gate & globe valves are widely used on piping system and for industrial plants.

* TYPE NUMBERING SYSTEM

AV-SBR FLANGE TYPE Bolted Bonnet Rising Stem Sluice Gate Valves.

AV-SBN FLANGE TYPE Bolted Bonnet Non-Rising Stem Sluice Gate Valves.

AV-GBI FLANGE TYPE Bolted Bonnet Outside & Yoke Globe Valves for Industry use.

AV-GBM FLANGE TYPE Bolted Bonnet Outside & Yoke Globe Valves for Marine use.

* STANDARD COMPLIANCE

The face to face dimension shall be in accordance with ANSI B16.10 JIS F 7310, 7360,

in general.

The Body is designed to API STD. 600, ANSI B16.34 JIS F 7310, 7360, in general.

* PRODUCTION RANGE

SIZE : 50mm(2inch) ~ 1300mm(52inch)

SERVICE PRESSURE : 5bar ~ 260bar

SERVICE TEMPERATURE : -29°C ~ 454°C

* APPLICABLE FLANGE

ANSI 150LB ~ 1500LB.

KS/JIS 5K ~ 63K.

DIN/BS/ISO PN6~PN260

AV-S Series Gate Valves

* Features

It is the valve which shut off at a right angle with flow direction of fluid by vertical movement of wedge.

1. Gate valve is suitable for simple opening / closing.

2. It is recommended to avoid control of flow due to resist of fluid in the back of wedge and cavitations which may cause corrosion on wedge.

3. It has double locking effectiveness because the seat has both sides.

4. When wedge is fully opened, it minimizes fluid flow disturbance by deviating from inside diameter.

* Operations

The following operation of the valve is available and the choice is depending upon the valve location, the type of work and service for each the valve is used.

Manual hand wheel Operation.

Manual bevel gear Operation.

Hydraulic actuator Operation.

Electric actuator Operation