Chaul

Materials



Size Type Design Pressure class Connection
3/8" Valve Globe Type 125 Threaded
1/2" Check "Y" Pattern Type" 150 ANSI B 16.25
3/4"   Angle 90° Type 300 Socket-welding End
1"   Check Valves 600 Male-Female
1 1/4"   Cryogenics Valves 1200  
1 1/2"   2 Ways Valves 3000  
2"   3 Ways Valves    
2 1/2"   Try Cock Valves    
3"   Water Level Valves    
4"   Flouting Valve    
6"   Vacuum Relive Valve    
8"   Vacuum Breaker Valve    
    Pneumatic Valve    
    Blowoff Valve    
    Modutrol    


Code Material Type ASTM Specification Bonnet Operator Temp
1 Bronze SAE 40 Bronze Handweel X
1a Bronze C83600 SS 304 Pneumatic Actuator Y
1b Bronze C902 SS 316 Gear Actuator Z
1c Bronze C932 SS 304 Low Carbon Electric Actuator  
2 SS 304 A351 CF8 Carbon Steel    
3 SS 316 A351 CF8N 6-Monel    
4 SS 304 Low Carbon A351 CF8L Hastellboy B    
5 SS 316 Low Carbon A351 CF8ML Hastelloy C    
6 Carbon Steel A216 WCB Alloy 20    
7 Monel   Inconel    
8 Hastelloy B   Titanium    
9 Hastelloy C   SS 410    
10 Alloy 20   SS 416    
11 Inconel   Brass    
12 Titanium   Specia    
13 SS 410 ACI-CF-20      
14 SS 416 ACI-CD15      
15 Brass 360    
16 Teflon PTFE D570      
17 Special