Stainless steel H42 Flange Foot valve H12 Threaded Foot Valve

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Stainless steel H42 Flange Foot valve H12 Threaded Foot Valve

Performance and Use

The valve is a kind of energy saving valve, generally installed in the bottom valve of the water pump suction pipe to limit the return of liquid water in the water pump pipe, mainly used in the pumping line.It is not easy to block the channel and support the role.The diameter has single, double, multi - valve type.There are flange connections and threaded connections.

Structure and Principle

This foot valve is composed of valve body, disc, bonnet, bushing, sealing ring and other parts.Under the pressure of the fluid, the valve disc opens the water, when stop the pressure in the outlet pipe will quickly close the valve disc, the liquid will not pour back to the water source, has played a smooth pumping and save water and energy loss.

The performance parameters

Model	Working pressure	Size	Suitable temperature	Applicable medium
H12	0.25Mpa	25~120mm	Cast iron≤80℃	Water,oil,liquid,Acid and alkali
H12	0.6Mpa	Singledisc H42,Double discH46,Many discH45	Stainless steel≤175℃	Water,oil,liquid,Acid and alkali

Stainless steel foot valve

Main dimensions(0.6Mpa)

IN DN	L	0.6	D	D1	Z-d	1.6	D	D1	Z-d
1 1/2" 40	120		130	100	4-14		145	100	4-18
2" 50	120		140	110	4-14		160	125	4-18
2 1/2" 65	145		160	130	4-14		180	145	4-18
3" 80	160		185	150	4-18		195	160	8-18
4" 100	165		205	170	4-18		215	180	8-18
5" 125	210		235	200	8-18		245	210	8-18
6" 150	245		260	225	8-18		280	240	8-23
8" 200	285		315	280	8-18		335	295	12-23
10" 250	310		340	335	12-18		405	355	12-23
12" 300	360		370	395	12-23		460	410	12-23
14" 350	430		435	445	12-23		520	470	16-23
16" 400	475		485	495	16-23		580	525	16-25
18" 450	540		535	550	16-23		640	585	20-25
20" 500	560		590	600	16-23		705	650	20-25
24" 600	620		755	705	20-25		840	770	20-30

Packing & Delivery :

Packing Details : all by seaworthy plywood case and packed strongly by packing belt as below

Delivery Details : Generally it is 5-10 days if the goods are in stock. or 15-30 days if the goods are OEM or not enough subject to the order quantity. But anyway,normally, we are able to make sure the delivery will not exceed 45 days.