Flanged Triple Offset Butterfly Valve

Home » Products » Flanged Triple Offset Butterfly Valve

Flanged Triple Offset Butterfly Valve

Size Range:DN50-DN1200

Material:Cast steel A216 Gr. WCB

Connection Options:Flanged

Working Pressure:PN10, PN16

Working Temperature:-29°C to 200°C

Manufacturing Method:Cast

Applicable Medium:Water, Oil, Gas, Air

Manufacturing Standard:BS 1868, ASME B16.5, API 6D / API 598

Product Overview

The Worm Gear Operated Flanged Triple Offset Butterfly Valve is an industrial valve engineered for precise flow control and reliable sealing in high-pressure and high-temperature environments. With a worm gear mechanism for smooth manual operation and a triple-offset design to minimize friction and wear, this valve ensures leak-proof performance over an extended lifespan. Its flanged connections make it secure and easy to integrate into a variety of pipeline systems.

Product Features

Effortless Control: Worm gear mechanism allows easy, controlled manual operation with minimal effort.

Enhanced Longevity: Triple offset construction reduces contact between the disc and seat, minimizing wear and extending service life.

Superior Leak Prevention: The triple-offset design ensures zero-leakage shutoff, even in demanding applications.

Stable Flanged Connection: Flanged ends provide a solid, secure fit in pipelines, reducing the risk of leaks.

Resilient in Harsh Conditions: Built to withstand extreme temperatures, pressures, and corrosive media.

Specification Parameters

Name	Pneumatic operated triple eccentric butterfly valve, pneumatic valve
Model Number	D671H-150Lb- 16 inch
Standard or Nonstandard	API 609
Structure	Triple eccentric butterfly valve
Pressure	150LB
Power	Pneumatic Operated
Material	Cast steel A216 Gr. WCB
Temperature of Media	-29°C to 200°C
Media	Crude Oil, Natural Gas, etc
Port Size	16 inch RF flanges

STANDARD MATERIALS OF MAIN PARTS

ITEM	PART NAME	MATERIAL
1	Gear Operator	WCB
2	Packing Flange	CS
3	Stud	CS
4	Washers	CS
5	Bolt	CS
6	Connecting Support	WCB
7	Packing	Flexible Graphite
8	Stem	SS410
9	Body	CF8M
10	Sealing Ring	SS304+Graphite
11	Bolt	SS304
12	DISC	CF8
13	Pon	SS304
14	Disc Flange	SS304
15	Bushing	Nitriding

Specification Applications

Industries

Oil & Gas: Ideal for controlling flow in high-pressure pipelines carrying oil, gas, and other hydrocarbons.
Petrochemical Plants: Provides reliable sealing and control in pipelines with aggressive chemicals and high temperatures.
Power Generation: Used in steam and water systems within power plants to handle high pressures and temperatures.
Refineries: Controls flow in refining processes where durability and precision are crucial.
Marine & Offshore: Suitable for seawater and other demanding applications in shipbuilding and offshore drilling.

Valve Actuation

Process Optimization

Precision Engineering

Pipeline Solutions

Industrial Valves

Get In Touch

Discover our premium valve solutions and boost your efficiency. Contact
us now to find out how we can support your needs with top-quality
products and exceptional service.

Call Us On

0577—86938599

Email Us

[email protected]

Your Trusted Partner for High-Quality Valve Solutions