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Ningbo Match-Light Co., Ltd.

Fire Hose Coupling, Guillemin Coupling, Fire Hose Fitting manufacturer / supplier in China, offering Male Bsp Thread Guillemin Coupling, Casting Fire Hose Coupling, High Quality Plastic Bsp Thread Casting Guillemin Coupling, Best Selling Forged Stainless Steel Female Without Latch Pipe Fitting and so on.

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Supplier Homepage Product Guillemin Coupling Stainless Steel Male Bsp Thread Guillemin Coupling, Casting Fire Hose Coupling

Male Bsp Thread Guillemin Coupling, Casting Fire Hose Coupling

Purchase Qty.:
1-49 50+
FOB Unit Price: US $1 US $0.1
Purchase Qty. (Pieces) FOB Unit Price
1-49 US $1
50+ US $0.1
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Production Capacity: 1000000PC/Month
Transport Package: Carton, Pallet
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Structure: Universal
  • Material: Stainless Steel
  • Delivery Time: 35 Days After We Get The 30% Deposit
  • Specification: ALL SIZES
  • Connection: Male
  • Flexible or Rigid: Flexible
  • Standard: Standard
  • Trademark: OEM
  • Origin: China
Product Description
Male BSP Thread Guillemin Coupling,Casting Fire Hose 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.


Standard: EN 14420-8/NF E29-572

Casting Method: Gravity Casting

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

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


Thread: BSP

Surface Treatment: Polishing or Sand-Blast

Working Pressure: 16bar/230psi

Test Pressure: 30bar/435psi

Minimum Blast Pressure: 50bar/725psi
SizePart Number
1-1/2"DN40SS 68240
2"DN50SS 68250
2-1/2"DN65SS 68265
3"DN80SS 68280
4"DN100SS 682100
Male Bsp Thread Guillemin Coupling, Casting Fire Hose Coupling

-20°C / -4°F up to +65°C / 149°F
The temperature for hose assemblies depend on the hose and seals used.
16 bar / 230 psi
Test pressure: 30 bar / 435 psi
Minimum burst pressure: 50 bar / 725 psi
For pressure and suction delivery of liquids and solids (such as powders and
Irrigation: ND 65 - 100
Hydrocarbons: ND 40 - 50 - 65 - 80 - 100
Granulates: ND 80 - 100
Chemicals: ND 20 - 100 (stainless steel)
N.B.: Guillemin couplings must never be used for steam or gas applications
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