Multi Way Ball Valves 3-Way 1000 WOG, Reduced Port
KV-L50, KV-L51
Multi Way and High-Performance Industrial Ball Valve
The KV-L50 and KV-L51 models are reduced port valves rated for 1000 WOG. They are designed for high performance, making them suitable for demanding applications.
Description
- Reduced Port
- ISO 5211 Pad for Direct Actuation
- TFM 1600 Seats
- Size: 1/4”~ 2”(L50 / L51)
- TA-LUFT approved
Design Features
- Built-in ISO 5211 Direct Mounting Pad Easy Automation
- Anti-static Devices for Ball-Stem-Body
- Blow-out Proof Stem
- Positive Position location at 90° Increments
- Locking in Every 90° Increments
- TA-Luft Design Approved
- NACE standard MR0175 & MR0173 (Optional)
- Casting Approved by TÜV AD 2000-Merkblatt W0
- Options: 1. Actuator 2. Limit 3. Positioner
Applicable Standards
- Design Standard: MSS SP-110
- Wall Thickness: EN12516-3
- Pipe Thread (KV-L30):
ASME B1.20.1, BS 21, EN 10226
DIN 2999 / 259, ISO 228 / 1
JIS B0203 ISO 7 / 1 - Butt Weld (KV-L31, L31-L): ASME B16.25 (ØB2 Sch 40), EN 12627
- Socket Weld (KV-L32): ASME B16.11
- Flanged End (KV-L3F*):
ASME B16.5 Class 150 KV-L3F(1)
ASME B16.5 Class 300 KV-L3F(2)
EN 1092-1 PN 10-40 KV-L3F(K/N) - Socked Weld KV-M32: ASME B16.11
- Inspection & Testing: MSS SP-110
Weight
| DN | NPS | KV-L50 | KV-L51 | ||
|---|---|---|---|---|---|
| Weight (kg) | Weight (lb) | Weight (kg) | Weight (lb) | ||
| 8 | 1/4 | 0.86 | 1.89 | 0.84 | 1.85 |
| 10 | 3/8 | 0.83 | 1.83 | 0.82 | 1.81 |
| 15 | 1/2 | 0.77 | 1.69 | 0.76 | 1.67 |
| 20 | 3/4 | 1.05 | 2.31 | 1.03 | 2.27 |
| 25 | 1 | 1.88 | 4.14 | 1.8 | 3.96 |
| 32 | 1 1/4 | 3.07 | 6.76 | 3.01 | 6.64 |
| 40 | 1 1/2 | 4.26 | 9.37 | 4.12 | 9.06 |
| 50 | 2 | 7.10 | 15.65 | 7.02 | 15.44 |
- Technical Information
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Multi Way Ball Valves 3-Way 1000 WOG, Reduced Port - KI Kingdom
KI Kingdom is a Taiwan valve manufacturer and industrial valve supplier helping global plants stabilize production with reliable industrial Multi Way Ball Valves 3-Way 1000 WOG, Reduced Port and flow control solutions for oil and gas, petrochemical, power generation and water treatment projects.
Founded in 1973 in Kaohsiung, Taiwan, KI Kingdom has expanded with manufacturing facilities in China and Vietnam, integrating R&D, machining, assembly, testing and service under one roof. Our product range includes metal seated ball valves, gate, globe, check and butterfly valves, pipe fittings, quick couplings and pneumatic and electric actuators.
Through strict material control, process inspection and performance testing, KI Kingdom delivers industrial valves that maintain tight sealing and long service life under high pressure, high temperature and corrosive media, supporting engineers and buyers in demanding flow control applications.


