Swimming Pool Safety Check Valve

• Media: Water
• Temperature: Ordinary Temperature
• Pressure: Adjustable
• Closed: Open
• Material: Plastic
• Pipe Style: in Metric or Imperial
• Model NO.: DZF50
• Model a: 2"
• Model B: 63mm
• Transport Package: Package
• Specification: CE
• Trademark: LASWIM
• Origin: China
• HS Code: 39269099
• Production Capacity: 10000PCS/Year

Product Description

SAFETY CHECK VALVE
Safety Check Valve is an essential accessory for circulating pumps. Its main function is to avoid damaging the impeller when pump stops working.

LASWIM Safety Check Valve is specially designed for swimming pool and spa and it relies on the flow of the liquid itself to turn on and turn off the seal baffle automatically, then form the directional flow of the liquid. It ensures the directional flow of water from swimming pool and spa and prevents water from backflow.

Features:
1.Transparent Lid, convenient to watch flow direction of water.
2.Seal baffle and stainless steel spring with numerous tests ensure high performance and reliable quality.
3.Being made of high quality engineering plastics, our Safety Check Valve is in high temperature resistance and corrosion resistance, which can adapt to acidic or alkaline fluid in temperature 5-50ºC.
4.Safety Check Valve in metric or imperial is optional, facilitating the installation.

DZF series Safety Check Valve has two models:
model A: 2" and model B: Φ63mm

 

Model	A	B	C	D
DZF50-A	Φ2"	139	190	Φ134
DZF50-B	Φ63	139	190	Φ134