BIR Series - Quick Release Couplings

Available in 1/4" - 2"

BIR Series ISO 7241-1 series A Poppet

BIR is the series of quick couplings with poppet sealing system, interchangeable according to the international standard ISO 7241, series A, made of carbon steel with a galvanizing surface treatment.

Click here for an overview of the specifications to find out which version matches your requirements best. 

Can't find the right specs in the sheet? Contact us today for a personalised quote.

Benefits:

• Manufactured from zinc plated carbon steel
• Connection under residual pressure is allowed in the male or in the female (PC Version)
• The poppet valve with elastomer seal provides maximum sealing of the couplings once disconnected
• Shape of internal parts is designed to reduce turbulence and pressure drop
• Hardened ball contact areas
• Standard seals are nitrile, backup rings are PTFE.
• Viton seals available on request
• Compact design
• Simple to use

 Specifications:

• M=Male F=Female
• Interchange: ISO 7241 A
• Valving style: Poppet
• Connection Under Pressure: Allowed
• Material / Treatment: Carbon steel, Cr3
• Connection system: Single acting sleeve
• Sealing: Nitrile NBR
• Available sizes: From 1/4” to 2”
• Operating pressure: Up to 350 bar
• Locking mechanism: Locking ball
• Temperature: -20°C / +100°C
• Flow rate: Up to 1000 l/min
• Available threads: BSP, NPT

We pack every order carefully to ensure it reaches you in good condition.

Standard Shipping

Your order will be sent through Australia Post or for larger items TNT is our preferred courier, and will aim to have your item delivered within 1-7 days depending on your location.

Oversized Shipping

We try our hardest to ensure freight charges are as fair as possible, however with some oversized/larger items going to remote locations may incur additional costs. 

Returns

We understand that you might need to return something to us for a number of reasons. Please contact us before sending anything back.

Approved return items must be returned to us via tracked postage or courier.  Without a verifiable tracking number, you accept full risk of the item not reaching us.  Returns not received by us will not qualify for replacement or refund.

We don't offer refunds for any reason after 30 days