Forged Steel - Globe Valves - Cryogenic Service - Class 800
(OS&Y Rising Stem Socket Weld Ends Screwed Ends)
Figure No. 9180
(Larger sizes available on application)
Ratings (ASTM A182 F316):
- 1,920 psi at -20°F to 100°F
Test Pressure (API 598):
- Hydraulic: Shell - 2,900 psi
- Seat: - 2,125 psi
- Air: Seat - 80 psi
Ratings (ASTM A182 F316L):
- 1,600 psi at -20°F to 100°F
Test Pressure (API 598):
- Hydraulic: Shell - 2,400 psi
- Seat - 1,775 psi
- Air: Seat - 80 psi
Forged Steel Gate Valves Cryogenic Service
STANDARD MATERIALS
Part Name
Material
Body
ASTM A182 F316 or F316L
Seat Ring (HF)
ASTM A276-316
Disc (HF)
ASTM A351 CF8M
Stem
ASTM A276-316
Bonnet Bolt
ASTM A193 Gr. B8M
Extended Bonnet
ASTM A182 F316 or F316L
Packing Washer
ASTM A276-316
Gland Packing
TEFLON
Eye Bolt Pin
ASTM A276-304
Eye Bolt
ASTM A193 Gr. B8
Gland
ASTM A276-316
Gland Flange
ASTM A182 F316
Eye Bolt Nut
ASTM A194 Gr.8
Sleeve
ASTM B148 C954
Sleeve Washer
ASTM A276-430
Hand Wheel
ASTM A47
Name Plate
316 SS
Lock Nut
ASTM A108-1025