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  11. Butterfly Valve, 20", Buna-N
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Butterfly Valve, 20", Buna-N

  • Mfr # G541S-20

  • Zoro # G716295483

product price: $6,753.99
/ea
Item requires special delivery charges. A $140.00 per item surcharge will be applied.

Key Features

Handle Type
Bare Stem Gear Operated
Body Material
Ductile Iron
Seal Material
Buna-N
Liner Material
Buna-N
Disc Material
Stainless Steel
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Specifications

Product Information

MFR #
G541S-20
Zoro #
G716295483
UPC #
-
Country of Origin
Italy

Dimensions

Handle Diameter
11.81 in
Nominal Valve Size
20 in

Details

Handle Type
Bare Stem Gear Operated
Body Material
Ductile Iron
Seal Material
Buna-N
Liner Material
Buna-N
Item
Butterfly Valve
Disc Material
Stainless Steel
Standards
ANSI, API 609, ISO 5211, MSS SP 67, NSF Certified
Coefficient of Volume (Cv)
18,313
Maximum Pressure - Operating
250 psi
Stem Material
Stainless Steel
Valve Series
GN501S
Vacuum Service Rating
29 in Hg
Operating Temperature - Minimum
-30 Degrees F
Operating Temperature - Maximum
266 Degrees F
For Media
Combustible Gases, Natural Gas, Steam, Water
3-A Standard Compliance
Not Rated
NSF Certifications for Food and Drinking Water
Not Rated
Average Surface Roughness (Ra)
1.2 micron
Number of Flange Bolt Holes
20
Maximum Pressure - Steam
Not Rated
ANSI Flange Class
Class 150
Includes Disc Position Indicator
Disc Position Indicator Included
Manufacturer Warranty
1 yr
Connection Type
Lug
Number of Stop Positions
Unlimited
Disc Alignment
Concentric

Description

Butterfly Valve, Body Material Ductile Iron, Liner Material Buna-N, Disc Material Stainless Steel, Handle Type Bare Stem Gear Operated, 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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