NK Norval Check Valves Type CD/S
A screwed pattern check valve incorporating the basic cone and diaphragm assembly with a specially reduced diameter flange in a two piece bronze body to SS 1400- LG2C (ASTM equivalent B 145-836).
End connections screwed 15 mm (1/2 in) to 50 mm (2 in) BSP, available in 316 stainless.
This is a very lightweight and cost effective solution to customers' needs and is especially in popular in the chemical industries and water authorities. Where stainless steel is not suitable or cannot be used the cone can be manufactured in PTFE.
A screwed pattern check valve incorporating the basic cone and diaphragm assembly with a specially reduced diameter flange in a two piece bronze body to SS 1400- LG2C (ASTM equivalent B 145-836).
End connections screwed 15 mm (1/2 in) to 50 mm (2 in) BSP, available in 316 stainless.
This is a very lightweight and cost effective solution to customers' needs and is especially in popular in the chemical industries and water authorities. Where stainless steel is not suitable or cannot be used the cone can be manufactured in PTFE.
