ODM Manufacturer Sfcv Rubber Flap Check Valve Ductile Iron Pn16

• Customization: Available
• Media: Water
• Temperature: Normal Temperature
• Model NO.: DN40-300
• Material: Stainless Steel, Copper, Ductile Iron
• Connection Form: Thread
• Pressure: Low Pressure
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Sealing Form: Rubber Seal
• Flow Direction: Bidirectional
• Standard: GB
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Carton and Pallets
• Specification: DN40-300
• Trademark: Eryue
• Origin: China
• HS Code: 8481804090
• Production Capacity: 10000 Pieces/Year

Product Description

SFCV Rubber flap check valve 
The H44X(SFCV) rubber flap check valve is mainly used at the pump outlet of water supply and drainage pipelines to prevent the backflow of the medium. Due to the inclined design of the sealing ring of this product, the closing time is short, which can reduce the water hammer pressure. The valve flap is made of nitrile rubber resistant to oil and steel plate through high-temperature pressing, which is resistant to erosion and has good sealing performance. The product structure is simple and the maintenance is very convenient.

Nominal diameter DNmm	L	H1
40	200	180
50	200	180
65	215	190
80	240	200
100	290	220
125	330	260
150	355	290
200	500	370
250	620	430
300	700	475

 

nominal pressure	Mpa	1.0	1.6
Valve body strength		1.5	2.4
sealing property		1.1	1.76
Working temperature	0ºC-80ºC
applicable medium	Water

Product Description

Quality control