Sanitary Ball Valve 3-PC Body_Direct Mount
KV-L9C/I, L9C/B ,L91/I, L91/B ,L9C/A , L91/A
Sanitary and High-Performance Industrial Ball Valve
The KV-L9C/I, L9C/B, L91/I, L91/B, L9C/A, and L91/A models are full port valves with a pressure rating of 400 WOG. They come with BW (Butt Weld) or clamp ends, ensuring versatility for various applications.
Description
- Pressure: 400 psig (25 Bar) at 38°C (100°F)
- ISO 2852 (L9C/I) ASME BPE, BS 4825 (L9C/B)
- ISO 5211 Pad for Direct Actuation
- PTFE Seats
- Size DN 15 - 100 1/2” ~ 4”
Design Features
- For Food, Dairy and General Chemical Service Applications
- Built-in ISO 5211 Direct Mounting Pad Easy Automation
- Anti-static Devices for Ball-Stem-Body
- Blow-out Proof Stem
- Cavity Filled Seat Design
- Pre-Load 2 Belleville Washers to Self-adjust Packing
- Double Stem Sealing
- Casting Approved by TÜV AD 2000-Merkblatt W0
- Internal Polished Body and Ball Surface (Ra 32µm / 0.8 µm)
- NACE standard MR0175 & MR0173 (Optional)
- 3-A Sanitary Certified (Optional)
Applicable Standards
- Design Standard: MSS SP-110; 3A 68-00 (Optional)
- Clamp Ends:
KV-L9C / A, KV-L9C / AM: ASME BPE
KV-L9C / B: BS 4285
KV-L9C / I: ISO 2852
KV-L9C / D: DIN 32696 - Butt Weld Ends:
KV-L91 / A, KV-L91 / AM: ASME BPE
KV-L91 / B: BS4825 - Inspection & Testing: MSS SP-110
CV / KV Values and Weight
| DN | CV | KV | KV-L9C / A, AM, B | KV-L9C / I | KV-L9C / D | KV-91 A /, AM, B | KV-L91 / I | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weight (kg) | Weight (lb) | Weight (kg) | Weight (lb) | Weight (kg) | Weight (lb) | Weight (kg) | Weight (lb) | Weight (kg) | Weight (lb) | ||||
| 1/2 | 15 | 16 | 14 | 0.69 | 1.53 | 0.58 | 1.28 | 0.58 | 1.28 | 0.65 | 1.43 | 0.65 | 1.43 |
| 3/4 | 20 | 41 | 35 | 0.95 | 2.08 | 1.03 | 2.27 | 1.03 | 2.27 | 0.92 | 2.02 | 0.87 | 1.92 |
| 1 | 25 | 75 | 65 | 1.46 | 3.22 | 1.44 | 3.17 | 1.44 | 3.17 | 1.31 | 2.90 | 1.50 | 3.31 |
| 1 1/4 | 32 | 160 | 138 | 1.95 | 4.30 | 1.95 | 4.30 | 1.92 | 4.23 | ||||
| 1 1/2 | 40 | 240 | 208 | 2.89 | 6.37 | 2.96 | 6.53 | 2.96 | 6.53 | 2.84 | 6.25 | 2.94 | 6.48 |
| 2 | 50 | 430 | 372 | 4.35 | 9.59 | 4.48 | 9.89 | 4.50 | 9.92 | 4.25 | 9.37 | 4.48 | 9.87 |
| 2 1/2 | 65 | 690 | 597 | 8.20 | 18.08 | 8.70 | 19.18 | 8.38 | 18.47 | 7.90 | 17.42 | 8.70 | 19.18 |
| 3 | 80 | 1000 | 865 | 11.60 | 25.57 | 11.60 | 25.57 | 11.85 | 26.12 | 11.35 | 25.02 | 12.0 | 26.46 |
| 4 | 100 | 1970 | 1704 | 22.6 | 49.82 | 23.30 | 51.37 | 23.30 | 51.37 | 22.0 | 48.50 | 23.3 | 51.37 |
- Technical Information
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KV-L9C/I, L9C/B ,L91/I, L91/B ,L9C/A , L91/A
400 WOG, High Performance, 3-PC Body Full Port Clamp / BW Ends Ball Valve
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Sanitary Ball Valve 3-PC Body_Direct Mount - KI Kingdom
KI Kingdom is a Taiwan valve manufacturer and industrial valve supplier helping global plants stabilize production with reliable industrial Sanitary Ball Valve 3-PC Body_Direct Mount 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.


