Industrial Ball Valves – Types, Specs & Standards
J-VALVES supplies industrial ball valves engineered for oil & gas pipelines, FPSO and offshore platforms, LNG and cryogenic service, and EPC / OEM projects - six valve types from 1/2" to 56" (DN15-DN1400), Class 150 to 2500 (PN10-PN420), designed to API 6D, API 608 and ASME B16.34.
Three capabilities define our engineering: high pressure (forged trunnion ball valves to Class 2500), large bore (fully welded ball valves up to 56 inch for trunk pipelines), and ultra-low temperature (cryogenic ball valves tested in-house to -196°C for LNG service). Every order ships with material certificates, pressure test reports and third-party inspection support.
Pneumatic Forged Steel Flange Trunnion Ball Valve
Pressure Rating: 150LB~2500LB (PN20~PN420)
Temperature Range: -20℃ to +180℃
Materials:
Valve Body: Forged Steel (e.g., ASTM A105)
Valve Ball: Stainless Steel (e.g., 316 Stainless Steel)
Valve Stem: Stainless Steel (e.g., 316 Stainless Steel)
Sealing Material: PTFE, RPTFE
Connection Type: Flanged Connection (RF)
Operation Mode: Pneumatic Operation
Design Standards: API 6D, ASME B16.34
Testing Standards: API 598
End-to-End Dimensions: Compliant with ASME B16.10 Standard
Cryogenic Stainless Steel Ball Valve
Pressure Rating: 150LB~2500LB(PN20~PN420)
Temperature Range: -196℃ to +120℃(it varies depending on the specific materialand working conditions)
Materials:
Valve Body: 316 Stainless Steel
Valve Ball: 316 Stainless Steel
Valve Stem: 316 Stainless Steel
Sealing Material: PTFE, RPTFE
Connection Type: Flanged Connection (RF)
Operation Mode: Manual (Handwheel Operation), Pneumatic, Electric
Design Standards: API 6D, ASME B16.34
Testing Standards: API 598, ISO 5208
End-to-End Dimensions: Compliant with ASME B16.10 Standard
Duplex Steel 3PC Trunnion Flange Ball Valve
Pressure Rating: 150LB~2500LB(PN20~PN420)
Temperature Range: -46℃ to +200℃(it varies depending on the specific materialand working conditions)
Materials:
Valve Body: Super Duplex Stainless Steel (2507/S32750)
Valve Ball: Super Duplex Stainless Steel (2507/S32750)
Valve Stem: Super Duplex Stainless Steel (2507/S32750)
Sealing Material: PTFE, RPTFE
Connection Type: Flanged Connection (RF)
Operation Mode: Manual (Handwheel Operation), Pneumatic, Electric
Design Standards: API 6D, ASME B16.34
Testing Standards: API 598, ISO 5208
End-to-End Dimensions: Compliant with ASME B16.10 Standard
Forged Steel Fully Welded Ball Valve with Sleeves
Pressure Rating: 150LB ~ 2500LB (PN20 ~ PN420)
Temperature Range: -46℃ ~ +200℃ (standard type); high/low temperature types are customizable
Materials:
Valve Body/Bonnet: Forged steel such as A105N, LF2, F304, F316, F51 duplex steel
Ball: A105+ENP, F304, F316, F51
Stem: 17-4PH, F304, F316
Seat Seal: PTFE, RPTFE, PEEK, NYLON, DEVLON
Sleeve Material: Carbon steel (epoxy coated) or stainless steel
Connection Type: Butt weld ends (BW) conforming to ASME B16.25
Operation Mode: Manual (worm gear operator), pneumatic, electric, electro-pneumatic, electro-hydraulic
Design Standards: API 6D, ASME B16.34, ISO 14313
Testing Standards: API 6D, API 598, ISO 5208
Fire-safe Standards: API 607, API 6FA
Leakage Class: Zero leakage (FCI 70-2 Class VI)
Electric Fully Welded Trunnion Ball Valve
Pressure Rating: 150LB ~ 2500LB (PN16 ~ PN420)
Temperature Range: -40℃ ~ +200℃ (high/low temperature models customizable)
Materials:
Valve Body: ASTM A105, A350 LF2, A182 F304/F316
Ball: ASTM A182 F304/F316 + Hardening Treatment
Valve Stem: ASTM A182 F304/F316, 17-4PH
Sealing Materials: PTFE, RPTFE, PEEK, Metal Seal
Connection Method: Butt Weld (BW), Socket Weld (SW)
Operation Mode: Electric (On-off/Regulating Type), Manual (Backup)
Design Standards: API 6D, ASME B16.34, ISO 14313
Testing Standards: API 598, API 6D, ISO 5208
Face-to-face Dimensions: API 6D, ASME B16.10
Cryogenic Trunnion Mounted Ball Valves
Pressure rating: 150LB ~ 2500LB (PN20 ~ PN420)
Temperature range: -196℃ ~ +120℃
Materials:
Valve body: LF2, LF3, 304, 316, 316L, F304, F316, F316L
Ball: 304, 316, 316L
Stem: 304, 316, Inconel 718
Valve seat seal: PCTFE, DEVLON V, PEEK
Stem seal: Low-temperature packing (e.g. PTFE + flexible graphite composite)
Connection type: Flanged (RF/RTJ), Welded end (BW/SW)
Operation mode: Manual (worm gear), Pneumatic, Electric, Hydraulic
Design standards: ASME B16.34, API 6D, ISO 14313, BS 6364
Testing standards: API 598, API 6D, ISO 5208, BS 6364
Face-to-face dimensions: ASME B16.10, API 6D
Electric Metal Sealed Trunnion Flange Ball Valve
Pressure class: 150LB ~ 2500LB (PN20 ~ PN420)
Temperature range: -196℃ ~ 540℃
Materials:
Valve body: WCB, CF8, CF8M, A105, F304, F316, etc.
Ball: F304, F316, Inconel and other alloy materials
Valve stem: 17-4PH, F316, Inconel, etc.
Sealing material: Metal seal (STL, Inconel and other cemented carbides)
Connection type: Flange connection (RF, RTJ)
Operation mode: Electric (on-off type, regulating type)
Design standards: ASME B16.34, API 6D, API 608
Testing standards: API 598, API 6D, ISO 5208
Face-to-face dimensions: In compliance with ASME B16.10 standard
Trunnion Mounted Fully Welded Ball Valve
Pressure Rating: 150LB~2500LB(PN20~PN420)
Temperature Range: -46℃ to +200℃(it varies depending on the specific materialand working conditions)
Materials:
Valve Body: ASTM A105 Carbon Steel
Valve Ball: Hardened Stainless Steel (e.g., 410 Stainless Steel)
Valve Stem: Stainless Steel (e.g., 316 Stainless Steel)
Sealing Material: PTFE, RPTFE
Connection Type: Butt Weld Connection (BW)
Operation Mode: Manual (Gearbox Operation), Pneumatic, Electric
Design Standards: API 6D, ASME B16.34
Testing Standards: API 598
End-to-End Dimensions: Compliant with ASME B16.10 Standard
3PC Forged Steel Trunnion Flanged Ball Valves
Pressure Rating: 150LB~2500LB(PN20~PN420)
Temperature Range: -46℃ to +200℃(it varies depending on the specific materialand working conditions)
Valve Body: Forged Steel (e.g., ASTM A105)
Valve Ball: Hardened Stainless Steel (e.g., 410 Stainless Steel)
Valve Stem: Stainless Steel (e.g., 316 Stainless Steel)
Sealing Material: PTFE, RPTFE
Connection Type: Flanged Connection (RF)
Operation Mode: Manual (Handwheel Operation), Pneumatic, Electric
Design Standards: API 6D, ASME B16.34
Testing Standards: API 598
End-to-End Dimensions: Compliant with ASME B16.10 Standard
3PC High-temperature And High-pressure Trunnion Ball Valve
Pressure Rating: 150LB ~ 2500LB (PN20 ~ PN420)
Temperature Range: -46℃ ~ +650℃
Materials:
Valve Body: A105N, F304, F316, F22, F91
Ball: F304, F316, F6a (surface hardening available)
Stem: 17-4PH, F304, F316
Seal Materials: PTFE, RPTFE, PEEK, Metal Seal (Stellite/Chromium Carbide)
Connection Types: Flanged (RF/RTJ), Butt Welded (BW)
Operation Modes: Manual (worm gear operated), Pneumatic, Electric, Electro-hydraulic
Design Standards: API 6D, ASME B16.34, ISO 17292
Testing Standards: API 598, API 6D, ISO 5208
Face-to-face Dimensions: Compliant with ASME B16.10 and API 6D standards
Seat Structure: Double Piston Effect (DPE) or Single Piston Effect (SPE)
API6D WCB Fully Welded Ball Valve
Pressure Rating: 150LB~2500LB(PN20~PN420)
Temperature Range: -46℃ to +200℃(it varies depending on the specific materialand working conditions)
Materials:
Valve Body: ASTM A216 WCB
Valve Ball: Hardened Stainless Steel (e.g., 410 Stainless Steel)
Valve Stem: Stainless Steel (e.g., 316 Stainless Steel)
Sealing Material: PTFE, RPTFE
Connection Type: Butt Weld Connection (BW)
Operation Mode: Manual (Handwheel Operation), Pneumatic, Electric
Design Standards: API 6D, ASME B16.34
Testing Standards: API 598, ISO 5208
End-to-End Dimensions: Compliant with ASME B16.10 Standard
1PC Flanged Floating Ball Valve
2PC Flanged Floating Ball Valve
3PC Flanged Floating Ball Valve
Threaded End Floating Ball Valve
Socket Weld (SW) Floating Ball Valve
Butt Weld (BW) Floating Ball Valve
Three-Way Floating Ball Valve
High Platform Floating Ball Valve
Metal-Seated Floating Ball Valve
Cryogenic Floating Ball Valve
Forged Floating Ball Valve
Stainless Steel Floating Ball Valve
Cast Floating Ball Valve
High-Pressure Floating Ball Valve
2PC Flanged Trunnion Mounted Ball Valves
3PC Side-Entry Flanged Trunnion Mounted Ball Valves
Metal-Seated Trunnion Mounted Ball Valves
Top-Entry Flanged Trunnion Mounted Ball Valves
High-Temperature Trunnion Mounted Ball Valves
High-Pressure Trunnion Mounted Ball Valves
Socket Weld (SW) Trunnion Mounted Ball Valves
Butt Weld (BW) Trunnion Mounted Ball Valves
Forged Trunnion Mounted Ball Valves
Cast Trunnion Mounted Ball Valves
Line Trunnion Mounted Ball Valves
Full Bore Trunnion Mounted Ball Valves
Reduced Bore Trunnion Mounted Ball Valves
Cryogenic Trunnion Mounted Ball Valves
DBB Flanged Floating Ball Valve
DBB Flanged x Threaded Floating Ball Valve
DBB Threaded Floating Ball Valve
DBB Flanged Trunnion Mounted Ball Valve
DBB Ferrule Ball Valve
DBB Cryogenic Ball Valve
DBB High-Pressure Ball Valve
Double Ball Ball Valve
Full Bore DBB Flanged Ball Valve
Reduced Bore DBB Flanged Ball Valve
SBB Ball Valve
SBB Flanged x Threaded Ball Valve
SBB Threaded Ball Valve
Double Block and Bleed Ball Valve
Single Block and Bleed Ball Valve
Cryogenic Flanged Floating Ball Valve
Cryogenic Threaded Floating Ball Valve
Cryogenic Welded Ball Valve
Cryogenic Top-Entry Ball Valve
Cryogenic Fully Welded Ball Valve
Cryogenic Trunnion Mounted Ball Valve
Cryogenic DBB Ball Valve
Cryogenic Cast Ball Valve
Cryogenic Forged Ball Valve
Cryogenic Side-Entry Ball Valve
Bi-Directional Sealing Cryogenic Ball Valve
Cryogenic Stainless Steel Ball Valve
Cryogenic Extended Stem Ball Valve
Fire-Safe Cryogenic Ball Valve
Fully Welded Flanged Ball Valve
Fully Welded Ball Valve
Extended Stem Fully Welded Ball Valve
Underground Fully Welded Ball Valve
Natural Gas Fully Welded Ball Valve
Gas-Hydraulic Actuated Fully Welded Ball Valve
Floating Fully Welded Ball Valve
Trunnion Mounted Fully Welded Ball Valve
DIB-1 Fully Welded Ball Valve
Anti-Static Fully Welded Ball Valve
Fire-Safe Design Fully Welded Ball Valve
Threaded End Top-Entry Ball Valve
Socket Weld (SW) Top-Entry Ball Valve
Butt Weld (BW) Top-Entry Ball Valve
Floating Top-Entry Ball Valve
Cryogenic Floating Ball Valve
Trunnion Mounted Top-Entry Ball Valve
Cryogenic Top-Entry Trunnion Mounted Ball Valve
Full Bore Top-Entry Ball Valve
Forged Top-Entry Ball Valve
Cast Top-Entry Ball Valve
Anti-Static Top-Entry Ball Valve
Fire-Safe Top-Entry Ball Valve
Three-Way Floating Ball Valve
Three-Way Threaded End Ball Valve
Three-Way Trunnion Mounted Ball Valves
Three-Way Flanged Ball Valve
Y-Port Three-Way Ball Valve
T-Port Three-Way Ball Valve
L-Port Three-Way Ball Valve
Three-Way Fire-Safe Ball Valve
Three-Way Metal-Seated Ball Valve
Four-Way Floating Ball Valve
Four-Way Trunnion Mounted Ball Valves
Four-Way Flanged Ball Valve
Forged Three-Way/Four-Way Ball Valve
Cast Three-Way/Four-Way Ball Valve
Pneumatic Floating Ball Valve
Pneumatic Trunnion Mounted Ball Valves
Pneumatic Flanged Ball Valve
Pneumatic Threaded End Ball Valve
Pneumatic Welded Ball Valve
Pneumatic High-Temperature Ball Valve
Pneumatic Three-Way Ball Valve
Pneumatic Cryogenic Ball Valve
Electric Floating Ball Valve
Electric Trunnion Mounted Ball Valves
Electric Flanged Ball Valve
Electric Threaded End Ball Valve
Electric Welded Ball Valve
Electric High-Temperature Ball Valve
Electric Three-Way Ball Valve
Electric Cryogenic Ball Valve
Professional Techincal Team
We boast a dedicated technical team specializing in ball valves, proficient in end-to-end design and R&D. With rapid turnaround for both 2D and 3D drawings, we deliver robust technical support for all engineering projects.
Production Scope: Sizes, Pressure Ratings & Materials
Why Choose J-VALVES as Your Ball Valve Manufacturer?
Full Standards Coverage
Valves designed to API 6D, API 608, ASME B16.34, ISO 5208, BS, JIS, DIN and GOST, with project experience in oil company specifications such as Shell and ADNOC.
Two Manufacturing Plants in Wenzhou
15,000 m² production area and over 500,000 valves of annual capacity, from 1/2" forged small-bore to 56" large-diameter pipelines valves.
In-House Testing to -196°C
Cryogenic testing, PMI material verification, ISO 15848 fugitive emission testing and liquid penetrant inspection on every production line.
Full Documentation & Third-Party Inspection
Material certificates, pressure test reports and witnessed testing supplied with every order; datasheets and drawings downloadable on this page.
Selecting the right valve standard is the first step of procurement - J-VALVES supplies ball valves compliant with all major international design standards.. J-VALVES provides ball valves compliant with a variety of design standards, including API, ASME, ISO, BS, JIS, DIN, GOST, etc. Meanwhile, we also have in-depth expertise in the specific standards of oil companies such as Shell and ADNOC.
API Standards
•API 6D - Specification for Pipeline Valves
•API 608 - Ball Valves, Flanged, Threaded and Welded Ends
•ASME B16.34 - Valves - Flanged, Threaded, and Welding End
ISO Standards
BS Standards
JIS Standards
•JIS B 2001 - Ball Valves for Industrial Use
•JIS B 2002 - Ball Valves for Piping
•JIS B 2003 - Test Methods for Ball Valves
DIN Standards
GOST Standards
J-VALVES Delivers Comprehensive Solutions to Your Ball Valve Challenges
J-VALVES are capable of providing full-range support for ball valve type selection, design and calculation, and premium-grade manufacturing. If you face any intractable technical or operational problems, please reach out to us, and our team will deliver specialized professional recommendations.
