JIS Standard · Floating Ball · 2-Piece Design
Precision-Engineered JIS Ball Valves for Industrial Flow Control
Manufactured to JIS B2002 — JIS5K / JIS10K, sizes 15A~300A, available in SCS13A, SCS14A, and FC25.
Overview
2pc floating ball valve JIS flanged ends is the one flanged type ball valve according to JIS B2002. It can be divided into 2pc flanged ball valve stainless steel 304(SCS13A), 316(SCS14A) and 2pc flanged ball valve carbon steel (FC25) according to valve materials. The two pieces floating ball valve JIS standard is with JIS B2002 face to face length.
1. Features
- Full port
- Fully opening or closing
- Blow-out proof stem, anti-static device
- Two pieces structure, easy operation and maintenance
- PED97/23/EC (CE0035) approved
- Investment casting approved to AD2000-WO certificate
2. Technical Specifications
- JIS10K
- 15A~300A
- Materials: SCS13A/SCS14A
3. Standards
- Design: JIS B2002
- Face to face: JIS B2002
- Flanged ends: JIS B2238
- Inspection & testing: JIS B2003
4. Applications
- Applicable medium: water, oil, gas, corrosive liquids
- Applicable temperature: -29℃ ~ +120℃ (higher temperature is available upon request)


Parts and Materials
| No. | Part | Material |
|---|---|---|
| 1 | Body | SCS13A, SCS14A |
| 2 | Ball | SCS13A, SCS14A |
| 3 | Seat | RTPFE |
| 4 | Body seat | PTFE |
| 5 | Bolt | SUS304 |
| 6 | Cap | SCS13A, SCS14A |
| 7 | Stem seal | PTFE |
| 8 | Stem packing | PTFE |
| 9 | Gland | SCS13A, SCS14A |
| 10 | Stopper | SUS304 |
| 11 | Handle | SUS304 |
| 12 | Spring washer | SUS304 |
| 13 | Stem | SUS304 |
| 14 | Bolt | SUS304 |
Main Connection Dimensions — Full Bore JIS 10K
| DN | A | B | D | E | P | F | H | K | T | G | M | N | C |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15A | 15 | 11 | 73 | 130 | 42 | 52 | 70 | 95 | 12 | 1 | 15 | 4 | 108 |
| 20A | 20 | 11 | 76 | 130 | 42 | 58 | 75 | 100 | 14 | 1 | 15 | 4 | 117 |
| 25A | 25 | 14 | 86 | 160 | 50 | 70 | 90 | 125 | 14 | 1 | 19 | 4 | 127 |
| 32A | 32 | 14 | 91 | 160 | 50 | 80 | 100 | 135 | 16 | 2 | 19 | 4 | 140 |
| 40A | 38 | 17 | 119 | 200 | 70 | 85 | 105 | 140 | 16 | 2 | 19 | 4 | 165 |
| 50A | 50 | 17 | 127 | 200 | 70 | 100 | 120 | 155 | 16 | 2 | 19 | 4 | 178 |
| 65A | 65 | 22 | 136 | 200 | 102 | 120 | 140 | 175 | 18 | 2 | 19 | 4 | 190 |
| 80A | 76 | 22 | 164 | 325 | 102 | 130 | 150 | 185 | 18 | 2 | 19 | 8 | 203 |
| 100A | 94 | 22 | 178 | 325 | 102 | 155 | 175 | 210 | 18 | 2 | 19 | 8 | 229 |
Why Choose Flowspec Luokai
45+ Years Experience
Founded in 1978, manufacturing industrial valves for over four decades with proven reliability worldwide.
Global Certifications
ISO 9001, CE/PED, WRAS, FM, UL, API approved — compliant with international quality and safety standards.
OEM Custom Solutions
Flexible design and manufacturing per your specifications — material, size, pressure, actuation tailored to project needs.
Worldwide Delivery
Exported to 5 continents — North & South America, Europe, Middle East, Southeast Asia, and Africa.
Our Service Promise
Strict Quality Control
Every valve tested to API 598, EN 12266 before shipment
Timely Global Delivery
Reliable logistics to 5 continents with secure packaging
OEM & Custom Design
Tailored material, size, pressure and actuation to your specs
Dedicated After-Sales
Technical support and service throughout product lifecycle


