API 6A Through Conduit
Gate Valves		   API 6D Pipeline
Through Conduit Gate Valves

Through Conduit, Through, Conduit, Through Conduit Range, Through Conduit Products, Through Conduit Supplier, HIPPS, ESD, HIPPS Range, ESD Range by Bel Valves Ltd		  
Gate Valves, Gate, Valves, Gate Valves Range, Gate Valves Supplier, Gate Valves Products, HIPPS, ESD, HIPPS Range, ESD Range by Bel Valves Ltd
     

Size Range

1-13/16” to 13-5/8”

Pressure Classes

API 2,000, 3000, 5000, 10,000 & 15,000

End Connections

Flanged, Buttweld, Socket Weld, Hub Connectors, Compact Flange or other proprietary connections.

Materials (Standard)

API Classes AA to HH
Cast or Forged valve bodies and bonnets. Trim to suit selected material class. Seating surfaces of gate and seats hard faced with tungsten carbide.

Available in low temperature and alloy steels, stainless steels, duplex type stainless steels and other exotic materials. Internal body/bonnet area available lined with Inconel, Alloy 20 etc. Various trim materials available to suit service conditions.

All to NACE MR-01-75

Product Specification Level (PSL)

PSL 1, 2, 3, 3G and 4 are available

Operation

Non-rising stem valves can be fitted with Epicyclic or Spur/bevel gear operators (depending on line pressure) or with Electric Motor operators.
Rising stem valves can also be fitted with BEL Valves’ own Hydraulic or Pneumatic (linear or rotary) Actuator.

Design Codes

API 6A, ASME VIII, API 6FA.

Quality Assurance

BEL is accredited with ISO 9001 and API Q1 Quality Assurance Programmes.

   Size Range

1/2” to 42” N.B.

Pressure Classes

ANSI 150, 300, 600, 900, 1500, 2500 & 4500.

End Connections

Flanged, Buttweld, Socket Weld, Hub Connectors, Compact Flange or other proprietary connections.

Materials (Standard)

Standard Constructions
Cast Carbon Steel A216 Gr WCB Body and A105 Bonnet.
13% chrome stem, gate and seats. Seating surfaces of gate and seats hard faced with tungsten carbide.
Stem packing PTFE / graphite composite.

All to NACE MR-01-75.

Available also in low temperature steels, low alloy steels, stainless steels, duplex type stainless steels and other exotic materials.
Various trim materials available to suit service conditions.

Operation

Non-rising stem valves can be fitted with Epicyclic or Spur/bevel gear operators (depending on line pressure) or with Electric Motor operators.
Rising stem valves can also be fitted with BEL Valves’ own Hydraulic or Pneumatic (linear or rotary) Actuator.

Design Codes

API 6D, ANSI B16.34, ANSI 16.5, ASME VIII, API 6FA.

Quality Assurance

BEL is accredited with ISO 9001 and API Q1 Quality Assurance Programmes.



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