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Class 600 Double Offset Fire Safe High Performance Butterfly Valve Equal Flowseal

Product Details

Customization:	Available
Media:	Mining, Oil and Gas, Power Generation
Driving Mode:	Bare Stem, Hand Lever, Worm Gear, Actuated

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Weifang Far Eastern Machinery Co., Ltd

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Product Description

Company Info.

Basic Info.

Model NO.

HPBV-CL-600FL

Connection Form

Wafer, Lug, Double Flange

Structure

Double-Eccentric Sealing

Seal Form

Force Sealed

Valve Stem

Normal or Extented Shaft

Work Pressure

Ultra-High Pressure (Pn>100mpa)

Working Temperature

-51°c to +550°c

Material of Seal Surface

Rptfe + 316ss

Valve Body

Casting

Standard

API609

Application

Industrial Usage, Water Industrial Usage, Oil and Gas Drilling, Chemical Plants, Refineries

Warranty

18 Months

Color

to Customers′ Request

Transport Package

Bubble Bags and Wooden Box

Specification

1000*1000*800mm

Trademark

Far Eastern

Origin

China

HS Code

8481804090

Production Capacity

5000PCS/Month

Packaging & Delivery

Package Size

36.00cm * 16.00cm * 15.00cm

Package Gross Weight

35.000kg

Product Description

High Pressure, High Temperature, bi-directional, Zero Leakage Double offset Butterfly Valves.

The fire safe seated high performance butterfly valve incorporates two seats which function together to seal off pipeline flow. In normal operation, the soft seat provides a bi-directional "bubble tight" shutoff (zero leakage); the metal seat provides bi-directional shutoff in the event of a fire, in conformance to industry fire-safe requirements. Rigorously 100% internal tests prove bi-directional zero leakage seal.

Pressure Rating: 1440 PSI / 100 BAR
Temperature range: Fire Safe Seat -60°F to +1022°F (-51°C to +550°C)
Size Range : NPS 1 to 24 / DN 25 to 600
Connection Style: Wafer, Lug, Simi-Lug, Double Flanged
Face To Face : ANSI B16.10 / API 609 / MSS-SP-68 / ISO 5752
Flange Drilling:
ASME B16.5: Class 600
Shell/Seat Test: API 598
Shutoff Rating: Class VI Bubble Tight, Class V After Fire
Operate: Bare Stem, Hand Lever, Worm Gear, Actuated

MAIN MATERIALS

BODY	Carbon Steel(A216-WCB) 316 SS (CF8M) Aluminum Bronze Duplex stainless steel Hastelloy C276
DISC	316 SS (CF8M) 304 SS (CF8) Aluminum Bronze Duplex stainless steel Hastelloy C276
STEM	17/4PH(A56 4-630) 316SS Duplex stainless steels
SEAT	PTFE + 316 SS RTFE + 316SS PTFE + Inconel RTFE + Inconel
SHAFT BEARING	316 SS + Graphite Impregnated
PACKING SEAL	Graphite