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WP series pneumatic O type ball valve
WP series pneumatic O type ball valve
Supplier Info
[China Supplier]
Contact Person : Ms. Deng Nichol
Tel : 86-591-83975383
Fax : 86-591-83969600
Product Detail
Nominal diameter: DN15-DN600 Max. Cornor:90 degree Working gas source pressure:0.4MPa-0.7MPa Nominal pressure: 1.6MPa-6.4MPa Use

New-generation WP series O type ball valve is the newest product developed by our company, which integrates our more than 20 years production experience. It is a ball valve which has metal hard sealing valve seat and soft sealing valve seat.

According to national valve standard series, WP series ball valve can be widely used in various industrial departments, such as paper making, petrifaction, metallurgy, sugaring, electric power, waterpower, environmental protection and pharmacy and so on, to meet user’s final technological requirements. The special “valve core, valve body  and valve seat structure” of WP series can be used in occasions which need frequent working and can ensure rigorous close under minimum differential pressure.

There are diversity materials for WP series ball valves to select. So users can select best configuration according to their technological needs.

Technical parameters

                                                                                                                                                                                                                                                                                                                                                                                                                             

Nominal aperture DN

15

20

25

32

40

50

65

80

100

125

150

200

250

300

350

400

450

500

Specification of mated gas fitting

φ6×1

φ8×1.5

φ10×1.5

Max. corner α°

0~90°

Nominal pressure (MPa)

1.6-6.4

Power source

(Pneumatic 0.4~0.8MPa) (Electric 220VAC)

Working temperature (°C)

-40~300

Control signal

220VAC, 24VDC

Flow characteristics

Quick open flow characteristics

Leakage rate

Execute GB/T4213-92 (Testing medium: water)

Valve aperture executive standard

GB/T12237-2005

Valve body length executive standard

GB/T12221-2005

Connecting flange standard

GB/T9113.1-2000

The installing configuration of actuator Pneumatic double-action angular travel actuatorMiniature type double-action angular travel actuatorMiniature type single-action angular travel actuatorElectric angular travel actuatorManual actuator

WP series pneumatic O type ball valve

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