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  11. Butterfly Valve, 4", Buna-N
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Butterfly Valve, 4", Buna-N

  • Mfr # G531S-4

  • Zoro # G216307860

product price: $517.99
/ea
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Key Features

Body Material
Ductile Iron
Handle Type
Bare Stem Gear Operated
Disc Material
Stainless Steel
Liner Material
FKM
Standards
ANSI, API 609, ISO 5211, MSS SP 67, NSF Certified
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Specifications

Product Information

MFR #
G531S-4
Zoro #
G216307860
UPC #
-
Country of Origin
Italy

Dimensions

Nominal Valve Size
4 in
Handle Diameter
7.87 in

Details

Body Material
Ductile Iron
Item
Butterfly Valve
Handle Type
Bare Stem Gear Operated
Disc Material
Stainless Steel
Liner Material
FKM
Standards
ANSI, API 609, ISO 5211, MSS SP 67, NSF Certified
Seal Material
Buna-N
Maximum Pressure - Steam
15 psi
Operating Temperature - Minimum
-30 Degrees F
Number of Flange Bolt Holes
8
Vacuum Service Rating
29 in Hg
Includes Disc Position Indicator
Disc Position Indicator Included
Maximum Pressure - Operating
250 psi
Operating Temperature - Maximum
266 Degrees F
Coefficient of Volume (Cv)
689.5
Manufacturer Warranty
1 yr
ANSI Flange Class
Class 150
Stem Material
Stainless Steel
Average Surface Roughness (Ra)
1.2 micron
Number of Stop Positions
Unlimited
For Media
Combustible Gases, Natural Gas, Steam, Water
Disc Alignment
Concentric
Valve Series
GN501S
3-A Standard Compliance
Not Rated
NSF Certifications for Food and Drinking Water
Not Rated
Connection Type
Lug

Description

Butterfly Valve, Body Material Ductile Iron, Liner Material FKM, 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
This is a restricted item in the USA. It cannot be used for potable water applications.

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