Product Code: H-31\RV

Features
• Superior Quality Rubber Seat
• Permits water flow in one direction only
• Screwed (REFLUX)

Bill of Material and Suitability

S.No.	Component	Material
1	Body Upper	Cast Iron	(IS:210)
2	Body Lower	Cast Iron	(IS:210)
3	Hinges	Brass	(IS:3488)
4	Pin	S.S
5	Flap	Cast Iron	(IS:210)
6	Washer	Synthetic Rubber	(BS:2751)

Pressure Testing
Test Pressure		Max C.W.P
Body		Body	Seat
300 PSI	20 kg/cm²	200 PSI	14 kg/cm²
# Hydraulically

Suitability : Water

Applications

For use on water suction hose to prevent from losing its prime.