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Stainless Steel Precision Casting French Guillemin Coupling

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Basic Info.

Model NO.
SS FEMALE WITH LATCH
Length
10-254mm
Finish
Blue Zinced/Yellow Zinced
Matrial
C1022
Drive
Pozi, +Slotted
Grade
12.9
Transport Package
Carton, Pallet
Specification
ALL SIZES
Trademark
OEM
Origin
China
Production Capacity
1000000PC/Month

Product Description

Stainless Steel Precision Casting French Guillemin Coupling
 

The Guillemin-coupling is a symmetrical system and apt for a large variety of applications. Its success is mostly because of the form, which enables perfect and easy closure. De symmetrical half couplings are tightened by turning the locking ring a quarter when it grips behind the lugs. The ensure even more tightness a Guillemin wrench can be used to turn the locking ring even further.

On fixed installations often is chosen for a half coupling whithout a locking ring, seen only one locking ring is needed to tighten 2 couplings together.
In some cases it is hard to couple a hose. In such a situation there can be chosen for a Guillemin coupling with a locking ring, but without the lugs.

Specifications:

Standard: EN 14420-8/NF E29-572

Casting Method: Gravity Casting or Precision Casting

Size: From DN40 (1-1/2") to DN100(4")

Material: Alumiunium A356-T6 (Heat Treated), Staintless Steel 316, Brass and PP

Seal: NBR, EPDM, FPM, PTFE

Thread: BSP

Surface Treatment: Polishing or Sand-Blast

Working Pressure: 16bar/230psi

Test Pressure: 30bar/435psi

Minimum Blast Pressure: 50bar/725psi
Size Part Number
1-1/2"DN40SS 68540
2"DN50SS 68550
2-1/2"DN65SS 68565
3"DN80SS 68580
4"DN100SS 685100
 
Technic:
Stainless Steel Precision Casting French Guillemin Coupling
Detailed Images:
Stainless Steel Precision Casting French Guillemin Coupling

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