1" Axial Expansion Joint Screwed BSPP VS9843 lv4185 This 4" Ductile Iron Gate

This 4" Ductile Iron Gate Valve features a PN16 rating and complies with the BS5150 (EN1171) standard

Epoxy Coated Cast Iron Body

This 1/2" Maigorani Brass Pressure Reducing Valve is WRAS approved and designed for a 15 bar maximum inlet

Screwed BSPP Male x Female

1" Axial Expansion Joint Screwed BSPP VS9843 lv4185 This 4" Ductile Iron GateScrewed BSPP, Stainless Steel Bellow, Aluminium Outer Cover, Steel Connections Rated PN10, Temperature 80 C to 427 C. An expansion joint is used to absorb thermal expansion or contraction of pipes, ducts, or vessels caused by temperature changes. When a pipe or duct undergoes a temperature change, it expands or contracts in length, and if the system is rigidly fixed, this movement can cause damage or failure of the system.