OIL FIELD DUCTILE IRON BALL VALVE BOLTED

OIL FIELD DUCTILE IRON BALL VALVE BOLTED

This is a ball valve for oil field, including a ball valve body and a valve tube. The left and right sides of the ball valve body are equipped with valve tubes. The right side of the inner cavity of the ball valve body is equipped with a second slide rail. The valve rod runs through the ball valve body. A stable block is installed at the top of the valve rod, a handwheel is fixedly installed at the top of the stable block, and a limit device is installed in the inner cavity of the valve rod.

Port size
1”~4”
Pressure
1000PSI, 2000PSI
Structure
2PCS
Medium
Water,steam,oil,gas
Temperature
-20~150ºC
Body material
Ductile Iron
Connection
Threads Conform to ASME B1.20.1(NPT)
Feature
China Oil Field Ball Valve manufacturing
OIL FIELD DUCTILE IRON BALL VALVE BOLTED

Structural Features

Lever Operated, Threaded

Floating Ball, 1000/2000 W.O.G. 

Blow-Out Proof Stem

Fire Safe Design

Rugged Locking Device

Grease Fitting

NACE MR-0175 Compliant

Inspect and Test: API 598

Nominal Pressure 2000

Shell Test (by Water) 3000

Shell Test (by Water) 2200

Seal Test (by Air) 60 ~ 100

NPT end connection conforms to ANSI B1.20.1, BS21, DN 259/2999

Temperature Range -10°C (14°F) ~ 180°C (356°F)

Materials of main parts

No Part Matarial
1 BODY ASTM A395
2 BODY SEAL VITON
3 BOONET ASTM A395
4 SEATS DELRIN
5 BALL ASTM A276 420
6 STEM ASTM A276 420
7 THRUST BEARING PTFE
8 STEM SEAL VITON
9 STEM SEAL VITON
10 STEM BEARING PTFE
11 STOP PLATE CS+Ni
12 PIN WITH CHAIN STAINLESS STEEL
13 RETAINER RING SPRING STEEL
14 STOP PIN SPRING STEEL
15 SCREW CARBON STEEL
16 GREASE ZERK CARBON STEEL
17 HANDLE DUCTILE IRON
18 CAP SCREW A193 B7M

Dimensions(mm)

Size Port d L W H
3/4” FP 20 96 159 78
1”x3/4” RP 20 96 159 78
1” FP 25 102 159 81
1-1/2” FP 38 140 210 144
2”x1-1/2” RP 38 140 210 144
2” FP 51 153 270 149
2-1/2” FP 64 178 270 156
3”x2” RP 51 185 270 149
3” FP 76 222 380 179
4”x3” RP 76 222 380 179
4” FP 100 239 380 198