Pneumatic Actuator On Off Ball Valve

Technical Parameter  with Pneumatic Actuator On Off Ball Valve

1.Nominal Pressure: 0.6~4.OMPa, 150LB,10K
2.Nominal Diameter: DN15-DN200 （1/2″ 〜8″）
3.Connection Type: Flange connection,butt welding connection
4.Flow Characteristic:ON-OFF
5.Opening:90°
6.Valve Ball Action: the ball rotates clockwise and the valve closes;
7.Valve Seat Type :soft seat, metal seat(sealing surface hardening treatment);
8.Applicable Temperature: soft seat~ -20~+250℃;metal seat~-60〜+ 450°C;
9.Leakage Class: soft seat~ANSI VI; metal seat~ANSI IV;
10.Design Standard: GB/T 12237,ASME B16.34;
11.Structure Length: GB/T12221,ASMEB16.10;
12.Test Standard: GB/T13927,API598;
13.Operation Type: manual, gear, pneumatic, electric;
14.Accessorirs: Solenoid valve, limit switch, air filter pressure reducing valve,
positioning valve, manual operating mechanism, etc;

15.Available Items
(1).Fireproof and antistatic design;
(2).Oil prohibition/water prohibition treatment;
(3).Copper prohibition treatment;
(4).Special treatment for valve ball surface;
(5).Special interface, equipped with pipes;
(6).Paint according to customer requirements;
(7).Application under vacuum conditions;
(8).Special testing requirements;
(9).Sandproof;
(10).Application in cold regions;
(11).Salt corrosion resistance.

Main Parts Materials of  Pneumatic Actuator On Off Ball Valve

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