1 1/2″ Body Size IB Series ISO B Quick Couplings

ISO B Quick Couplings

ISO B quick couplings are another standardized type of hydraulic quick coupler, conforming to the ISO 7241 standard Series B. While sharing similarities with their ISO A counterparts, B couplings offer distinct features and cater to a broader application range. Unlike the trapezoidal shape of ISO A, ISO B couplers have a distinctive serrated profile with angled sealing surfaces. This provides asecure and leak-proof connection, even in high-pressure applications. Just like ISO A, they offer a convenient push-to-connect and pull-to-disconnect mechanism forquick and easy attachment and detachmentwithout tools.

While ISO A excels in agriculture and forestry, ISO B covers abroader spectrum of applications, including:

• General-purpose fluid transfer (chemicals, water)
• Chemical industry applications
• Mobile hydraulics
• Construction and industrial equipment

This steel body size big body size 1 1/2″ ISO B quick coupling is usually used in mobile equipment or some fluid transporting.

Features

• The housing of the quick coupler is CNC machined from solid bar stock and is suitable for higher pressures，max. working pressure would be 200 bar, high than other manufacturers’ 170-190 bar performance.
• Push-to-connect and Pull-to-disconnect, pretty easy to operate, to help quick connect or disconnect, save time and more efficient.
• ISO B quick couplings provide a versatile and cost-effective option for quick and leak-free connections in various fluid transfer applications

Specifications

Body Material: Carbon Steel
Body Size: 1 1/2″(38 mm)
Seal Material: Nitrile(NBR)
Max.Working Pressure: 200 bar
Burst Pressure Coupled: 750 bar
Burst Pressure Male: 800 bar
Burst Pressure Female: 750 bar
Rated Flow: 375 L/min
Flow Rate Surge: 1125 L/min
Max. fluid loss per disconnect: 100 ml
Threads option: 1 1/2″ BSPP Female / 1 1/2″ NPT Female
Coating: Trivalent Plating

Interchangeable

Manufacturer	Male (NPT)	Female(NPT)	Male(BSP)	Female(BSP)
AKJia IB Series	IB-38 M NPT1 1/2	IB-38 F NPT1 1/2	IB-38 M G1 1/2	IB-38 F G1 1/2
Stauff IB Series	Stauff supply 1 1/2″ body size for 1 1/4″ Thread, we did not find 1 1/2″ thread in their catelogue
DNP PBV1 Series	PBV1.3939.013	PBV1.3939.012	PBV1.3939.003	PBV1.3939.002
Holmbury IB Series	IB 40-M-24 N	IB 40-F-24 N	IB 40-M-24 G	IB 40-F-24 G
Parker 60 Series	H12-63N	H12-62N	–	–
Faster HNV Series	–	–	HNV112 GAS M	HNV112 GAS F
Dixon H Series	H12F12	12HF12	H12BF12	12HBF12
Stucchi IRB Series	No list 1 1/2″ body size in their catelogue

Applications

Body material	Carbon Steel
body size	1 1/2"(38)
Seal Material	Nitrile(NBR)
Threads	BSPP 1-1/2, NPT 1-1/2
Parts	Female, Male, Set
Coating	Trivalent Plating
Series	IB&IBZ Series

We can supply free laser printing service on the quick couplers. It can be your own logo, item numbers, and something special for your requirement. In the checkout page, there would be an addtional text, you can describe your requirements, then we will contact you with email to discuss with you and take you pictures to let you check. If you are a small business owner that you would have your own brand products