stainless steel clamp handle sanitary diaphragm valve

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Product detail:

              stainless steel clamp handle sanitary diaphragm valve

 

 

 

The summarized of the pneumatic diaphragm valve:

 

The POLOVO industry production of the pneumatic diaphragm valve is combined with diaphragm

valve and pneumatic actuators. It compressed air-driven, realized the adjustment of process of fluid

 flow in pipe. Because of adopt corrosion resistant lining by the body and corrosion resistance of the diaphragm on the structure, no filler letter structure, throttling components as the resilient diaphragm,

valve body smooth flow. The pneumatic film diaphragm valve has small yin force, large flow without leakage and convenient and reliable advantages of fire and explosion protection. It widely used in ind

ustrial automation system of strong acid , strong alkali corrosion, high viscosity, containing grain and fiber, and toxic and not with however, give the pollution medium flow regulation.

 

 

Characteristics of all stainless steel pneumatic diaphragm valve:

 

*The biggest difference between the diaphragm and other valves is :adopt the no filler letter structure, rubber diaphragm can make the flow of corrosive medium and all drive parts n the fully isolated state, thus eliminating valve such shortcomings as run, leakage, drops, etc.

*Because of the diaphragm valve smooth flow, flow resistance small, so can acquire larger flow.

*rubber lined diaphragm valve of the body cavity surface have PTFE and other materials to choose from a variety of rubber so has excellent corrosion resistance characteristic.

*This valve is combined with body, bonnet, disc, stem, the diaphragm and other valve parts.

*The opening and closing which achieved by rotating the hand wheel and in the top cover marked can see the valve in the closed or opened position with display color which indicating valve opening and closing. When you placed the hand wheel clockwise, the hand wheel is slow down, the disc drive with the decline of the diaphragm which making pathways truncation. Otherwise, the valve is open, the color then revealed

 

 

Technical parameter:

 

Body material	Stainless steel ,polyamide PA
Control type	Normally closed type,normally open type,reciprocating type.
Pneumatic accessories	Limit switch,positioner,solenoid valve, Filter relief-pressure valve, manual operating device.
Nominal diameter	DN10-500mm
Nominal pressure	0.6-1.6MPa
Appliance temperature	-30~+150°C
Connection type	Clamp
Body material	stainless steel: 304, 316, 316L
Seat lining	rubber,fluorine lined
Diaphragm material	EPDM,PTFE
Air supply	4-6bar
Appliance medium	Sanitary food grade conditions;

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outline dimension drawing:

 

 

  

 

Product parameters:

 

 

Size data for your reference:

 

 

 

Diameter	d	D	D1	L	A	H
DN10	10	20.2	25.2	89	35	80
DN15	15	43.5	50.5	108	64	98
DN20	19	43.5	50.5	118	90	115
DN25	22.6	43.5	50.5	130	90	120
DN32	28	43.5	50.5	150	114	125
DN40	36	43.5	50.5	161	114	140
DN50	50	56.5	64	172	114	155

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Product specifications:

 

1)   Polishing treatment for inside and outside

 

2)   Seat lining for rubber lined or fluoride lined

 

3)   Diaphragm material for EPDM or PTFE

 

4)   Applicable for health level conditions

 

 

Related Picture shows:

 

 

 

 

 

Welcome to here,

 

Any interesting in our sanitary diaphragm valves, pneumatic valves, etc ;

 

Please don't hesitate to mail me and let me knw, also can be leave a mssage for me

 

Many thanks and we would do the best to answer you at the first time, have a nice day;

 

POLOVO VALVES  (SHANGHAI) CO., LTD

 

 

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