Shangtai is a ball valve manufacturer based in Wenzhou, China. The 3PC 2000WOG Lockable Ball Valve features a reinforced body and anti-blowout stem for high-pressure pipeline applications. Its three-piece construction and locking device are designed for controlled shut-off under pressure fluctuations.
The 3PC 2000WOG Lockable Ball Valve is a high-pressure industrial fluid control solution designed for frequent
on-off pipeline systems. Featuring a practical locking device, it prevents unauthorized operation and avoids
pipeline miscontrol. The detachable three piece structure enables easy disassembly, seal replacement and daily
maintenance. All products undergo standardized production and strict quality inspection. Shangtai provides
customized
accessory solutions for diverse working conditions, with complete certifications and test reports to support global
industrial procurement.
Main Dimensions
Size
1/4inch - 6inch
Pressure Class
CL800
Thread Standard
NPT、BSP
Max Pressure
1975PSI
Design and manufacturing standards
ISO 17292/API608
Testing and inspection
API598
Pressure-Temperature Ratings
ASME B16.34
Temperature Range
-25℃~150℃
Body material
ASTM A351 CF8M(316)
Ball Material
ASTM A182 F316
Stem Material
ASTM A182 F316
Seat Material
RPTFE(PTFE+15%fv)
Options
Other materials are available upon request.
NO
NAME
Material
1
BODY
SS304
SS316
2
Ball Seat
PTFE
3
CAP
SS304
SS316
4
BOLT
SS304
5
NUT
SS304
6
Spring Washer
SS304
7
BALL
SS304
SS316
8
THRUST WASHER
PTFE
9
Stem
SS304
SS316
10
Stem packing
PTFE
11
LOCK
SS201
12
GLAND
SS304
SS316
13
HANDLE
SS
14
NUT
SS
15
HANDLE COVER
PVC
SIZE
1/2"
3/4"
1"
1 1/4"
1 1/2"
2"
d
15
20
25
32
38
49
L
75
85
92
106
122
140
H
36.5
38
46.5
53.5
60
66
E
110
110
155
155
175
175
ISO5211
F03
F03
F04
F04
F05
F05
Core Advantages
1. 1975 PSI Working Pressure
The valve has a maximum working pressure of 1975 PSI under specified conditions. The anti-blowout stem is retained
inside the valve body to help prevent stem ejection when the valve is pressurized.
2. Three-Piece Construction
The three-piece body allows the valve to be opened for inspection and internal component replacement. This structure
is also convenient for servicing the valve without replacing the complete assembly.
3. Locking Device
The handle can be locked in the required position to help prevent unintended valve operation during pipeline
service.
4. In-House Manufacturing
Shangtai carries out valve machining, assembly and testing at its own production facilities. Different material and
component configurations can be provided according to application requirements.
Precautions for Use
1. Confirm that the valve pressure and temperature ratings are suitable for the actual operating conditions before
installation.
2. Check the locking device before operation and make sure the handle can be locked and released correctly.
3. Select the valve seat, seals and other wetted components according to the working medium and temperature.
4. Avoid impact or excessive external force on the valve body, handle and connections.
5. Installation and maintenance should follow the applicable valve and pipeline procedures.
Shipping & Packaging
The valves are packed in corrugated cartons and plywood cases for export shipment. The packaging is selected
according to the product size and transportation requirements.
FAQ
1. What does 2000WOG mean?
2000WOG indicates the valve's nominal pressure rating for water, oil and gas service under the applicable rating
conditions. The actual allowable working pressure depends on the valve size, temperature and service conditions.
2. What types of media can a 3PC 2000WOG Lockable Ball Valve handle?
The suitable media depend on the valve body, seat, seal and other material combinations. Water, oil, gas and other
compatible industrial media can be considered according to the selected configuration.
3. Can the valve be supplied with different materials or components?
Yes. Valve materials, seats, seals and other components can be selected according to the required pressure,
temperature and medium.
4. What documents are available with the valve?
Material test reports and applicable product documentation can be provided according to the valve configuration and
order requirements.
5. Can this valve be supplied with an actuator?
Yes. Manual, pneumatic and electric actuation options can be considered according to the required valve size,
operating conditions and control system.
Contact our team with product specifications, working conditions, connection standards, pressure requirements, or drawings. We provide valve recommendations, customization options, pricing, and technical support according to your project needs.
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