Hard seal trunnion ball valve

Metal Seated Trunnion Ball Valve

By Eastern United

Built for extreme performance, Eastern United’s Metal Seated Trunnion Ball Valve is engineered for high-temperature, abrasive, and severe service applications where traditional soft-seated valves fall short. These valves offer outstanding reliability, excellent sealing, and a robust safety-focused design.

✅ Key Features:

Multiple Stem Sealing
Double Block and Bleed Capability
Extra Wall Thickness for Pressure Integrity
Bi-Directional Class VI Shutoff
Low Operating Torque
Superior Low Pressure Sealing
Dustproof & Hard Seal Configuration
Safety-Driven Design

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Product Overview

The Metal Seated Trunnion Ball Valve is ideal for tough applications involving high pressure, high temperature, and abrasive media. It provides longer service life in harsh conditions due to its metal-to-metal sealing, rugged body construction, and precision-engineered trunnion design. These valves can be supplied in multiple configurations, including Dust Proof, Hard Seal, Fully Welded, and Top Entry models.

Eastern United Metal Seated Trunnion Valve Specifications

Specification	Details
Valve Size	2″–60″, DN50–DN1200
Pressure Class	150LB–2500LB, PN16–PN420, JIS10–20K
Materials	A105, LF2, F316, F11, F304, F51, F55
Design & Manufacturing Standards	API 6D, API 608, ASME B16.34, ISO 17292, BS5351
Face-to-Face Standards	ASME B16.10, BS 558, BS12982, ISO 5752
Flange Dimension Standards	ASME B16.5, ASME B16.47, ASME B16.25, ASME B16.11, BS12627
Pressure Test Standards	API 598, API 6D, BS12569
Fire Safety Test Standards	API 6FA, API 607
Certifications	ISO9001, ISO14001, ISO18001
Fugitive Emissions	ISO 15848-1, API 622
NACE Compliance	NACE MR 0175
Valve Operator Options	Handwheel, Worm Gear, Electric Actuator, Pneumatic Actuator, Hydraulic Actuator
Shutoff Class	API 598 (Zero Leakage), API 6D
Bore Options	Full Bore, Reduced Bore
Process Connection Types	SW, NPT, BW, RF, RTJ