Model 41-04 Non-Slam Check Valve

Product Name: Model 41-04 Non-Slam Check Valve
Size：DN65~DN600 Flange
DN50 Thread

Temperature: 0℃~100℃, Water

Features:
1. Slack Moving 、No-Slam
2. Easy Adjustment & Maintain
3. Excellent Reliable Seal Function
4. Opening Velocity and Closing Velocity Control

Application:
Deep Well Pump
Any well designed pumping system should install The King-Tech Model 41-04 Non-Slam Check Valve. It is used to prevent the destructive flow reversal.
Booster Pump
The King-Tech Model 41-04 is installed at the discharge of booster pumps to prevent return flow into the tank when pump is off. Pressure relief valve as shown can effectively prevent surge when pump stops.

Material：
Body：Ductile Iron / Stainless Steel
Scheme：Brass
Stem：Stainless Steel
Spring：Stainless Steel
Diaphragm：NBR
Control System Specification：
Temp：0℃~100℃, Water
Material：Brass
Sealing：NBR

Safety/ Quality Approvals
ISO 9001 Certificate