Pneuamtic flanged angle seat valve dn25

Brand:aa

Product detail:

                         Pneumatic flagned angle valve dn25

 

 

Introduction:

 

The POLOVO industry production of the flange pneumatic angle seat valve(Y-type) is widely used for

beer beverage canned line, printing and dyeing textile, gas industrial, pharmaceutical and medical equipment, chemical industry, high temperature sterilizing, foaming machine, water treatment equipment etc.

 

 

Specification:

 

*Long service life, economical investment.

*Compact in size and lightweight.

* Large flux, small flux resistance, no water hammer.

*Stem automatic correction, self-lubrication, without maintenance.

 

 

Technical parameter:

 

Control type: normally close, normally open, double acting.

Cylinder material: stainless steel, polyamide.

Pneumatic accessories: limit switch, positioner, solenoid valve, filter relief-pressure valve, manual operating device.

Medium temperature: PTFE:-30~+180°C

                                    F46:-30~+220°C

Ambient temperature:-30~+80°C

Nominal diameter: DN15~DN100mm

Nominal pressure: 1.0~1.6MPA

Connection: thread, flange, clamp, welded.

Body structure: one-piece Y-type

Body material: 304, 316, 316L.

Spool material: 304, 316, 316L.

Seal material: PTFE,F46.

Appliance medium: steam, water, air, oil, gas etc.

 

 

Product Parameter:

 

 

 

Type specification data:

 

 

Interface (inch)	Inner bore(mm)	KV value(m3/h)	The maximum working Pressure(bar)	Air pressure (bar)	Actuator size(mm)	Flow direction
G3/8	10	3.7	0-16	4.0	50	Over the top of the seat
G1/2	15	4.2	0-16	2.7	50
G3/4	20	8.0	0-16	2.7	50
G1	25	19.0	0-16	2.0	63
G1 1/4	32	27.5	0-16	2.0	63
G1 1/2	40	42.0	0-16	2.0	63
G2	50	52.0	0-16	2.0	80
G2 1/2	65	77.0	0-14	1.6	100

 

Pneumatic angle seat valve with positioner

 

Pneumatic angle seat valve with solenoid valves

 

 

 

 

Installation Procedure:

 

 

 

→ Connected to the pipe valve, to ensure the body attached to the arrow is

     consistent with fluid.

 

 

→When the welding type valve installation: please actuator is discharged from

    the body.

 

 

 

→ Flanged type valve installation, can be in accordance with user requirements

     in advance is discharged or don't need to be discharged from the actuator.

 

 

 

 

 

 

Polovo valves (Shanghai)Co., Ltd

 

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