applications requiring a quick connection and/or disconnection
of a pipe joint. The Fig. 7003 Hingelok Coupling is ideal for those
applications where frequent pipe removal is required for
maintenance or any other reason. Fig. 7003 Hingelok Coupling
provides for system working pressure ratings up to 300 psi (20.7 bar).
to provide an assembly that eases handling and installation.
The two coupling halves are hinged for ease of handling and
are secured by a cam-action handle. Sizes 1" to 4" use toggle
link plates and sizes 5" to 8" use a toggle bolt to attach the
cam-action handle to the housings. The cam-action locking
handle permits rapid installation without the need for
additional tools and maintains secure closure of the coupling
into the pipe grooves. Final assembly of the locking pin to the
Hingelok Coupling adds an extra measure of security required
in critical pipe joint applications.
HouSInG:Ductile Iron conforming to ASTM A 536, Grade 65-45-12.
coAtInGS:Rust inhibiting paint Color: ORANGE (standard) Hot Dipped Zinc Galvanized (optional) Other Colors Available (IE: RAL3000 and RAL9000) For other Coating requirements contact a Gruvlok Representative.
HAndLE:Sizes 1" - 4": Cold Rolled Carbon Steel Handles Sizes 5” - 8": Cast Ductile Iron Handles
LInKS:Sizes 1" - 4": Cold Rolled Carbon Steel Links Sizes 5" - 8": Heat Treated Steel Links
LocKInG PIn:Locking Pin: Spring Steel
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