78-36200 Pneumatic segment ball valve

Overview

The 78-36200 Pneumatic segment ball valve is a right-angle rotary regulating ball valve, which consists of a V-shaped ball valve and a pneumatic single-acting and double-acting actuator. The sealing form of the V-shaped ball valve has two types: soft seal and metal hard seal. The pneumatic V-shaped regulating ball valve is used in conjunction with the valve positioner to achieve proportional adjustment. Pneumatic V-shaped regulating ball valve. Used in conjunction with the valve positioner, it can realize proportional adjustment.

Feature

78-36200 Pneumatic segment ball valve has the following characteristics:

1. Because the V-shaped ball valve has a simple flow path and small flow resistance, it has a large flow capacity.

2. The adjustable ratio can be as high as 300:1

3. It has a high sealing level: the leakage level of the soft sealing structure is GB/T4213 VI; the leakage level of the hard sealing structure is GB/T4213 IV.

4. The pneumatic V-shaped regulating ball valve is a right-angled rotation structure, which has a strong shearing effect when the valve core rotates relative to the valve seat, so it is especially suitable for the adjustment of media with fibers and small particles.

5. The actuator has the characteristics of small size, light weight, large output force, and a non-metallic guide ring

6. It is more convenient to change the positive and negative action modes. 7. The whole machine has the advantages of simple structure, convenient maintenance, small size and weight, and easy installation.

Technical parameter

78-36200 Pneumatic segment ball valve

1. Nominal pressure PN (MPa): 1.6, 6.4

2. Connection form: flangeless connection (wafer type), pipe flange: JB79 59

3. Rated corner stroke: 90*

4. Air source interface: 1/4NPT

5. Air pressure (MPa): 0.6

6. Mode of action: air on, air off

Note:Any special design or question of 78-36200 Pneumatic segment ball valve , kindly contact the manufacturer for more details.