pneumatic water tank water level flow hydraulic control valve

pneumatic water tank water level flow hydraulic control valve

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Quick Details

Brand Name:: Fols

Standard or Nonstandard:: Standard

Color:: Blue

Seal material:: PTFE, Flexible graphite

Valve body:: control valve

Disc:: WCB+stainless Steel

Rotation angle:: 0-90°

Weight:: depens on differenct size

working medium:: water, oil, gas

Surrounding Temperature:: 0°C ~ + 80°C

Quick Details

Port Size:: Standard, DN20-DN800

Place of Origin:: Guangdong, China

Model Number:: GJ100XH

Brand Name:: Fols

Standard or Nonstandard:: Standard

Color:: Blue

Seal material:: PTFE, Flexible graphite

Valve body:: control valve

Disc:: WCB+stainless Steel

Rotation angle:: 0-90°

Weight:: depens on differenct size

working medium:: water, oil, gas

Surrounding Temperature:: 0°C ~ + 80°C

pneumatic water tank water level flow hydraulic control valve

Product Description

Feature of flow hydraulic control valve :
The flow hydraulic control valve is consist of main valve, needly valve, float ball, the water tank float valve are designed to control the water level of liquid. it open or shut the valve to control the water and prevent water from upstream, The float valve is unacted no matter the preussre is high or low, with the characterized by water tight, smooth operation, easy maintenance.

The floating ball valve is fixed on the liquid level of the water tank and will be opened, when the liquid level lowers, then the main valve is opened to supply water to the water tank; when the liquid level rises to the position where the floating ball valve stays at, the said valve is closed and so is the main valve, stopping the water supply.

The body uses full passage streamline design, of a heavy flow, a good sealing effect, a high liquid level control accuracy, simply maintained, flexible and durable, the water level is not subject to the water pressure disturbance and tightly closed without water leak.

Materials of major parts:

Name of parts	Material of parts
Body & cap	Ductile iron
Valve seat & valve disc	Brass
Valve stem	Stainless steel
Spring	Stainless steel
Surface	EPOXY
Valve sealing	EPDM/NBR

Main size:

DN (mm)	20	25	32	40	50	65	80	100	125	150	200	250	300	350	400	450	500	600	700	800
L	180	180	180	240	240	250	285	360	400	455	585	650	800	860	960	1075	1075	1230	1650	1750
A	262	262	262	280	280	284	292	330	340	350	392	442	472	532	582	682	682	762	832	932
A1	130	130	130	139	139	141	145	164	169	174	195	220	235	265	290	350	350	390	420	470
H	212	212	212	265	265	310	350	460	520	570	695	780	905	1025	1080	1135	1135	1270	1460	1640
H1	179	179	179	210	210	215	245	305	365	415	510	560	658	696	735	665	665	725	865	975
F	116	116	116	170	170	180	210	275	310	355	460	500	580	640	715	830	830	920	980	1050

Performance specification:

Normal pressure (Mpa)	Body test pressure (Mpa)	Sealing test pressure (Mpa)	Applicable medium	Applicable temperature (°C)
1.0	1.5	1.1	water	0~80
1.6	2.4	1.76
2.5	3.75	2.75