Pneumatic Stainless Steel Ball Valve

What is a Pneumatic Stainless Steel Ball Valve?

Pneumatic Stainless Steel Ball Valve Introduction

Pneumatic Stainless Steel Ball Valve is a kind of rotating ball valves whose corner is 90°. The advantages of pneumatic stainless steel ball valve includes reliable sealing, high discharge coefficient, low flow resistance coefficient, simple structure, long service life and convenient maintenance. Pneumatic stainless steel ball valve can be classified into single-acting and double-acting.
Pneumatic stainless steel ball valve has the advantages of reliable sealing, high discharge coefficient, low flow resistance coefficient, simple structure, long service life and convenient maintenance. Pneumatic stainless steel ball valve is widely used for control system in chemical industry, petroleum, textile, power and other industries.

Pneumatic Stainless Steel Ball Valve
Performance Parameter of Pneumatic Stainless Steel Ball Valve
Nominal Diameter DN(mm)DN15~DN400
Nominal Pressure1.6, 4.0, 6.4MPa, ANSI150, 300(Lb), JIS1, 20K
Applicable Mediumwater, petroleum, nitrose, viscous fluid, medium with strong oxidizing property
Medium Temperature-40~+180℃ -40~+350℃
Leakage Capacity ANSIB16.104 5
Ball Corner90°
Body MaterialA105, F304, F316, WCB, FZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8, CF8M, CF3M
Seat MaterialTFE(normal temperature), Customized PPL (high temperature)
Explosion-proof GradedⅡBT4(d2c4)(conventional type, explosion proof type)
Solenoid Valve  Power220VAC、24VDC
Air Pressure MPa0.4~0.7MPa
Inherent Regulating Ratio R100:1
Kv Value:
Nominal Diameter
(DN)
Kv under different opening angle
10°20°30°40°50°60°70°80°90°
5024917326097151215
80611224483155250389550
1009183471133248398620890
15020408016030056090014002000
20036721432867371002161125063580
250571132264538481582225339555650
3008116332565112202278366156958100
350110221443885175035415311796710950
40015030360511132424485072751091015300

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