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Pneumatically Actuated Butterfly Valve

  • Mfr # SR531S-2-1/2-C1

  • Zoro # G812478056

product price:  $696.99
/ea
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Key Features

Body Material
Ductile Iron
Connection Type
Lug
Standards
ISO 5211, MSS SP-67
Liner Material
FKM
Seal Material
EPDM
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Specifications

Product Information

MFR #
SR531S-2-1/2-C1
Zoro #
G812478056
UPC #
-
Country of Origin
Multiple

Dimensions

Lug Diameter
2 1/2 in
Nominal Valve Size
2 1/2 in

Details

Item
Pneumatically Actuated Butterfly Valve
Body Material
Ductile Iron
Connection Type
Lug
Standards
ISO 5211, MSS SP-67
Liner Material
FKM
Seal Material
EPDM
Disc Material
Stainless Steel
Valve Deactivated State
Normally Closed (NC)
Actuator Enclosure Material
Aluminum
Actuator Features
0 to 90 Degrees Rotation Adjustment
Actuator Output Shaft Material
416 Stainless Steel
Disc Alignment
Concentric
Maximum Pressure - Operating
250 psi
Actuator Ambient Temperature - Minimum
-4 Degrees F
Maximum Pressure - Steam
15 psi
Included Pilot Solenoid
110V AC Pilot Solenoid
Fail Safe Position
Fail Closed
Actuator Air Pressure - Minimum
80 psi
Actuator Air Pressure - Maximum
116 psi
Actuator Operation
Air to Spring
3-A Standard Compliance
Not Rated
ANSI Flange Class
Class 150
Operating Temperature - Maximum
440 Degrees F
For Media
Air, Water
Number of Flange Bolt Holes
4
Operating Temperature - Minimum
-15 Degrees F
Vacuum Service Rating
Not Rated
Actuator Ambient Temperature - Maximum
302 Degrees F
Valve Series
SR531S

Description

Pneumatically Actuated Butterfly Valve, Body Material Ductile Iron, Standards ISO 5211, MSS SP-67

Restrictions

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

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