Charge & Service Valve

Description:

The charge and service valve consists of a valve body (housing), a valve core, and a cap. It is suitable for the high- and low-pressure side of the system.

Basic specifications

• Type of construction: Push pin type valve core
• Same valve core for HP and LP side
• Dimensions: M8x1 / length: 20mm
• Weight: 3g
• Pin travel: 3mm
• Operating pressure: 0 - 14 MPa
• Maximum pressure: 17 MPa
• Burst pressure: >34 MPa
• Braze-in valve bodies in aluminium, stainless steel or brass, shape according to SAE J639
• Non sealing protection cap
• Position in a/c loop: downstream of the gas cooler outlet according to SAE J639

Advantages

• Push pin concept for quick access to a/c system
• Robust design with internal spring and short, strong pin
• Permanent fixed micro sealing lip, vulcanized on brass part
• No problems with explosive decompression due to design and material characteristics