2-1/2 in. Ductile Iron Grooved EPDM Lever Handle Butterfly Valve
Gruvlok
Fig AE7721-3 2-1/2 in. Ductile Iron Grooved EPDM Lever Handle Butterfly Valve
Package Quantity Info:
Each: 1 Inner Pack: 1
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Purchase history
Gruvlok
Fig AE7721-3
2-1/2 in. Ductile Iron Grooved EPDM Lever Handle Butterfly Valve
7005011842
Order #
Order Date
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Product Details
Product Description
- The stem sealing force is constant through the full disc cycle and operating torques are kept low which increases valve life
- The stem-to-disc connection provides zero backlash; the high strength, corrosion resistant, stainless steel stems are blow-out proof
- Each stem is fitted with a secondary seal that also provides a lifetime lubrication chamber
- The uniqueness of the series 7700 Gruvlok butterfly valve begins with the spherical bore of the disc seat area
- This facilitates a constant DISC-TO-SEAT loading that maintains a leak tight seal regardless of disc position
- The design provides a bubble tight seal from full vacuum to 300 psi when the valve is closed
- The valve is rated for dead-end service to a full pressure rating of 300 psi
- Manufactured without silicone series 7700 available upon special request
- The series 7700 valve is designed with the contractor in mind
- The valve is designed and manufactured to meet or exceed the requirements of MSS SP-67
Documents
Dimensions & Measurements
End Connection 1
Grooved
End Connection 2
Grooved
End Connections
Grooved
Height
8-5/8 in
Length
3-13/16 in
Pressure Class
300#
Pressure - Maximum
300 psi
Valve Size
2-1/2 in
Characteristics & Features
Clean Bagged
No
Coating
Epoxy
Collection
Fig AE7721-3
Material
Ductile Iron, Rubber
Material Type
EPDM
Valve Body Material
Ductile Iron
Valve Body Style
Grooved
Valve Disc Material
Ductile Iron
Valve Operator
Lever Handle
Valve Seat Material
EPDM
Valve Stem
Blowout-Proof
Valve Type
Butterfly Valve
Electrical & Operational Information
Maximum Temperature
230
Minimum Temperature
-40
Pressure - High
300
Warranty & Product Information
ANSI
ANSI 61
ASTM
ASTM A536 Grade 65-45-12, ASTM D2000
CSA Certified
No
IAPMO Listed
Yes
MSS
MSS SP-67
NSF
NSF 61
NSF Certified
Yes
Origin
Domestic
Recommended Valve Application
Acid, Cold Water, Oil-Free Air
UPC
652808051816