Pneumatic Diaphragm Globe Control Valve, DN50, PN150, 3/4-8 Inch

SPECIFICATIONS
Product Name: Pneumatic Diaphragm Globe Control Valve
Key Features: Explosion-proof, Intrinsic Safety, Cage-guided
Materials: ASTM A216 WCB, SS 304, SS 316, SS 316L, HT200, ZG25I, ZG1Cr18Ni9, ZGOCr17Ni12Mo2, 1.25Cr0.5Mo, 5.0Cr0.5Mo, SCPH21, Ti
Inherent Regulation Ratio: 50:1
Service Temperature: -100°C to -60°C, -200°C to -100°C, -250°C to -200°C
Ambient Temperature: -30°C to 70°C
Air Supply Pressure (KPa): 0.14, 0.25, 0.40
Spring Range (KPa): 20 to 100(Basic Type), 40 to 200, 80 to 240
Size Range: DN20-DN200, 3/4 Inch - 8 Inch
Pressure Rating: PN16-PN100, Class 150 LB - 600 LB
Connection Thread: 
G1/4 Inch: BSPP (parallel) thread, 1/4 inch nominal diameter, 19 TPI.
M16x1.5: Metric thread, 16 mm nominal diameter, 1.5 mm pitch.