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Double Offset PN25 Butterfly Valve with Double Flanges And Gear Operator Heavy Duty Industrial Flow Control-Tianjin Worlds Valve

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Double Offset PN25 Butterfly Valve with Double Flanges And Gear Operator|Heavy Duty Industrial Flow Control

Tianjin Worlds Valve Co., Ltd. delivers double offset butterfly valves with double flanged and gear operator designed for PN25 (ASME 300#) high-pressure systems. Integrating a double offset disc geometry, heavy-duty gearbox operation, and full-lug ANSI flanges, these valves ensure zero-leakage performance in oil & gas, chemical, and power generation applications. Compliant with ACS, WRAS, UK/PER, and PED 2014/68/EU, they excel in environments requiring robust construction and precise flow modulation.

Model:
EBF01-TF02
Brand:
OEM | ODM | WDS

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Product Description

Introduction：

Double Offset PN25 Butterfly Valve with Double Flanges and Gear Operator | Heavy-Duty Industrial Flow Control

Tianjin Worlds Valve Co., Ltd. – API 609 & ISO 5211 Certified Manufacturer

EBF01-TF02-Operation and Maintenance Manual DOWNLOAD

Double Offset PN25 Butterfly Valve with Double Flanges and Gear Operator-1

Key Features:

1. Double Offset Eccentricity

offset disc design reduces seat friction by 60%, extending service life.
Anti-cavitation performance minimizes turbulence in high-velocity flows.

2. Double Flanged Robustness

Double flange butterfly valves offer a compact and robust design for easy installation and long service life.
They provide excellent sealing capabilities and bidirectional flow control, making them ideal for various industrial applications.

3. High-Pressure Sealing

A PN25 rated high-pressure butterfly valve is engineered to handle demanding applications with a nominal pressure of 25 bar.
It typically features a robust design with a double-flanged connection, a resilient seated or high-performance metal-seated disc, and a sturdy shaft to ensure reliable shut-off and control in high-pressure systems for water, oil, gas, and other industrial services.

Double Offset PN25 Butterfly Valve with Double Flanges and Gear Operator-3 (1)

Standard:

Model	EBF01-TF02
Sizes	DN100-DN1800
Pressure Class	PN10 (10bar) PN16 (16bar) PN25(25bar)
Design	API 609 BSEN593 BS5155
Test	API598 ISO5208 EN12266-1
Flange Connection	DIN2501 PN10/16, ISO7005-2 PN10/16, EN1092-2 PN10/16, ANSI B16.5 Class 150LB, ANSI B16.47 Series A Class 150LB, ANSI B 16.1 MSS SP44 Class 150LB, AWWA C207
TOP Flange	ISO5211
Face to Face	EN558-1 Series 13, ISO 5752 Series 13

Double Offset PN25 Butterfly Valve with Double Flanges and Gear Operator-3 (2)

Industry-Specific Performance

Oil & Gas: High-pressure crude pipelines and refinery isolation.

Chemical Processing: Sulfuric acid (≤80%) and chlorine gas control.

Power Generation: Main steam bypass and cooling water systems.

Marine: Seawater cooling with DNV-GL anti-corrosion approval.

Water Treatment: High-pressure pump discharge and filtration units.

Double Offset PN25 Butterfly Valve with Double Flanges and Gear Operator-3 (3)

Conclusion:

Source CE, UKCA, ACS, WRAS and ISO 9001 certified Double Offset PN25 Butterfly Valve with Double Flanges and Gear Operator from a leading butterfly valve manufacturer - Tianjin Worlds Valve Co.,Ltd.. Competitive pricing, fast delivery—request a quote today!

PN25 double flanged butterfly valve Zero leakage PN25 industrial valve High pressure eccentric butterfly valve Double offset butterfly valve with gearbox Heavy duty gearbox butterfly valve Oil and gas high pressure butterfly valve OEM double flanged valve manufacturer OEM customized butterfly valve ISO 9001 certified valve manufacturer ISO 5211 gear operated butterfly valve

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