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Butterfly Valve, 8", Buna-N

  • Mfr # 531S-8

  • Zoro # G016307893

product price: 
$
758.99
/ea
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Key Features

Body Material
Ductile Iron
Handle Type
Lever
Handle Material
Aluminum
Seal Material
Buna-N
Standards
ANSI, API 609, ISO 5211, MSS SP 67, NSF Certified
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Specifications

Product Information

MFR #
531S-8
Zoro #
G016307893
UPC #
-
Country of Origin
Italy

Dimensions

Nominal Valve Size
8 in

Details

Item
Butterfly Valve
Body Material
Ductile Iron
Handle Type
Lever
Handle Material
Aluminum
Seal Material
Buna-N
Standards
ANSI, API 609, ISO 5211, MSS SP 67, NSF Certified
Liner Material
FKM
Disc Material
Stainless Steel
Disc Alignment
Concentric
ANSI Flange Class
Class 150
Vacuum Service Rating
29 in Hg
Operating Temperature - Minimum
-30 Degrees F
For Media
Combustible Gases, Natural Gas, Steam, Water
Number of Flange Bolt Holes
8
Maximum Pressure - Operating
250 psi
Stem Material
Stainless Steel
Average Surface Roughness (Ra)
1.2 micron
3-A Standard Compliance
Not Rated
Connection Type
Lug
Manufacturer Warranty
1 yr
Includes Disc Position Indicator
Disc Position Indicator Included
Number of Stop Positions
Unlimited
Valve Series
N501S
NSF Certifications for Food and Drinking Water
Not Rated
Maximum Pressure - Steam
15 psi
Operating Temperature - Maximum
266 Degrees F
Coefficient of Volume (Cv)
3,105.2

Description

Butterfly Valve, Body Material Ductile Iron, Liner Material FKM, Disc Material Stainless Steel, Handle Type Lever, 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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