Side Entry Trunnion Mounted Ball Valve

Specifications

Confirmed at quote

Size Range: NPS 2" / DN50-NPS 60" / DN1500
Pressure Class: Class 150 / PN10 to Class 2500 / PN420
Standards: API 6D
End connection: Flanged · Butt-weld

Available sizes

Standard DN sizes covered by this product. Confirmed at quote.

DN50 DN65 DN80 DN100 DN125 DN150 DN200 DN250 DN300 DN350 DN400 DN450 DN500 DN600 DN700 DN800 DN900 DN1000 DN1200 DN1400

Configure your variant(manually adjust box on the right if you require a different spec)

Size
Pressure
End connection

Materials

All available material options per part. Click a pill to set it in the configurator.

body
ball seal

Approvals

API 6D

Features

Quarter-turn operation
Trunnion-mounted ball for reduced operating torque on large and high-pressure sizes
Single-piston-effect seats for both upstream and downstream sealing
Double Block and Bleed (DBB) functionality
Three seat seal options: soft seal, triangular ring seal, and hard seal
Anti-ejection stem design preventing blowout under improper operation
Fire-safe design
Anti-static device
Emergency sealant injection ports for valve seat seal and stem seal, each fitted with a grease valve and check valve
Bottom drain port for cavity emptying and top vent port for cavity cleaning
Body incorporates ball test fitting; middle flange and neck are bolted
Welded-end variants include sleeve extensions to prevent seal interference during welding, with materials matched to pipeline
Extended stem available for underground installation enabling above-ground operation; stem height customisable
Accessible grease, drainage, and venting facilities on underground variants
Compatible with manual, electric, pneumatic, and hydraulic actuators

Notes

Technical specification available as download (content not published on page)
Operator options listed as 'Manual, Pneumatic, Electric, etc...' — additional actuator types may be available on request

Description

A quarter-turn, side-entry, trunnion-mounted ball valve designed to stop or allow flow of medium in pipelines. The valve features a hollow spherical disk supported by trunnion bearings, with single-piston-effect seats providing Double Block and Bleed (DBB) functionality. Available in soft seal, triangular ring seal, and hard seal configurations, with fire-safe and anti-static devices as standard.