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Lug Type Rubber Lined Butterfly Valve

Lug Type Rubber Lined Butterfly Valve

Concentric butterfly valves shall utilize an elastomeric liner into which the disc is an interference fit. These valves are normally of the wafer lug type.

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Lug Type Rubber Lined Butterfly Valve        

Concentric butterfly valves shall utilize an elastomeric liner into which the disc is an interference fit. These valves are normally of the wafer lug type.


Size and Range:

Size: 2” ~ 60”

Pressure Rating: 150LB

Temperature: -29Deg. C ~ 150Deg. C


Applicable Standards:

Design & Manufacture: API 609

Face to Face: ASME B16.10

Flange Dimensions: ASME B16.5, ASME B16.47 A/B

Pressure & Temperature: ASME B16.34

Test & Inspection: API 598

Visual Inspection: MSS-SP-55

Marking: MSS-SP-25

Fugitive Emission: ISO 15848


Main Character:

Body Structure: Lug Type Butterfly Valve

Construction: Concentric Rubber Lined Butterfly Valve

Disc Sealing: Soft Seated, NBR / EPDM / Viton / PTFE, etc.

Connection: Lug Type to suit ASME flange, or other standard.

Operation: Lever Operated, Gear Operated, Pneumatic Operated, Motor Operated

Flow Direction: Bi-Direction


Material Available:

Carbon steel

A216 Gr. WCB etc

Low temperature steel

A352 Gr. LCB , LCC , LC1 , etc

Cast Iron

A126 B , A395, A536, GGG40, GG40, GG25 , etc

Stainless Steel

A351 Gr. CF8 , CF8M , CF3 , CF3M , CF8C , etc

Alloy steel

CN7M alloy 20 , CN3M alloy 20 modified , CT15C , etc

Super duplex

A995 Gr. 4A , 5A , CE8MN , CD6MN , CD3MN , etc

Aluminum bronze

B148 C95500 , C95600 , C95800 , etc

Monel

M30C , M35-1 , CZ100 , etc

Inconel

CY40 inconel 600 , etc

Hastelloy

CW2m Hastelly C4 , N12MV Hastelloy B , CW12MW Hastelloy C276 , etc

Incoloy

CU5MCuC Incoloy 825 , CW6MC Incoloy 625 , etc


Applications:

TFC Valve Rubber Seat Butterfly Valve is widely used in different applications, such like, Oil & Gas Field, Petrochemical Plant, Refineries, Power Generation Plant, Marine, Metallurgy, Paper & Pulp, Water & Waste Water Treatment, etc.



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