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  11. Butterfly Valve, 20", Buna-N
Ghibson Butterfly Valve, 20", Buna-N 541S-20 - main

Butterfly Valve, 20", Buna-N

  • Mfr # 541S-20

  • Zoro # G016295732

product price: $6,109.99
/ea
Item requires special delivery charges. A $140.00 per item surcharge will be applied.

Key Features

Seal Material
Buna-N
Liner Material
Buna-N
Body Material
Ductile Iron
Handle Material
Aluminum
Disc Material
Stainless Steel
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Specifications

Product Information

MFR #
541S-20
Zoro #
G016295732
UPC #
-
Country of Origin
Italy

Dimensions

Nominal Valve Size
20 in

Details

Seal Material
Buna-N
Liner Material
Buna-N
Body Material
Ductile Iron
Handle Material
Aluminum
Item
Butterfly Valve
Disc Material
Stainless Steel
Handle Type
Bare Stem
Standards
ANSI, API 609, ISO 5211, MSS SP 67, NSF Certified
Operating Temperature - Maximum
266 Degrees F
Coefficient of Volume (Cv)
18,313
Valve Series
N501S
Includes Disc Position Indicator
No Disc Position Indicator
NSF Certifications for Food and Drinking Water
Not Rated
Number of Flange Bolt Holes
20
Vacuum Service Rating
29 in Hg
Average Surface Roughness (Ra)
1.2 micron
Maximum Pressure - Operating
250 psi
Maximum Pressure - Steam
Not Rated
Manufacturer Warranty
1 yr
ANSI Flange Class
Class 150
Connection Type
Lug
Operating Temperature - Minimum
-30 Degrees F
Stem Material
Stainless Steel
For Media
Combustible Gases, Natural Gas, Steam, Water
3-A Standard Compliance
Not Rated
Disc Alignment
Concentric

Description

Butterfly Valve, Body Material Ductile Iron, Liner Material Buna-N, Disc Material Stainless Steel, Handle Type Bare Stem, Standards ANSI, API 609, ISO 5211, MSS SP 67, NSF Certified

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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