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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, Brass /Stainless Steel DIN2817 Coupling/Clamp, Tw DIN2817 Stainless Steel/Brass Coupling/Clamp 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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Port: Ningbo, China
Production Capacity: 1000000PC/Month
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
  • Transport Package: Carton, Pallet
  • Origin: China
  • Connection: Male
  • Flexible or Rigid: Flexible
  • Standard: Standard
  • Trademark: OEM
  • Specification: ALL SIZES
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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Mr. John Zhu
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