3-Piece Clamp Ball Valve With Mounting Pad
Product Details
Zhejiang Leadtek Fluid Technology Co., Ltd. is one of the most experienced manufacturers and suppliers of 3-piece clamp ball valve with mounting pad in China. Please feel free to buy customized 3-piece clamp ball valve with mounting pad at competitive price from our factory. Also, free sample is available.
Product Overview
3-Piece Clamp Ball Valve with Mounting Pad is engineered for hygienic fluid control applications where cleanliness, precision, and actuator-readiness are non-negotiable. Built to SMS, 3A, and ISO standards, this valve features a tri-clamp end connection and an integrated ISO5211 mounting pad, making it directly compatible with pneumatic and electric actuators without additional brackets. Rated at PN16 and tested to API 598 / EN 12266-1, it is a trusted choice for food processing, dairy, beverage, pharmaceutical, and chemical industries worldwide.
Available in two material configurations to match your process and budget requirements:
| Configuration | Body / Bonnet | Ball / Stem |
|---|---|---|
| Standard | CF8 | F304 |
| Premium | CF8M | F316 |
Dimensional Specifications
Parts & Materials
| No. | Part | Material |
|---|---|---|
| 1 | Body | CF8 / CF8M |
| 2 | Ball | F304 / F316 |
| 3 | Bonnet | CF8 / CF8M |
| 4 | Seat | M111 |
| 5 | Sealed Bushing | PTFE |
| 6 | Stem | F304 / F316 |
| 7 | Thrust Washer | PTFE |
| 8 | Packing Washer | PTFE |
| 9 | Packing Gland | F304 |
| 10 | Stopper | F304 |
| 11 | Nut | A2-70 |
| 12 | Sunk Screw | 304 |
| 13 | Stud | F304 |
| 14 | Nut | A2-70 |
| 15 | Spring Washer | SS304 |
| 16 | Spring Washer | SS304 |
| 17 | Stud | F304 |
| 18 | Lock Device | 304 |
| 19 | Handle | 304 |
| 20 | Handle Cover | PVC |
Dimensional Specifications
| Size | ØD | ØD1 | Ød | L | H | h | H1 | E | ISO5211 | A | B | A1 | B1 | K |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ½" | 25.2 | 12.7 | 9.4 | 90 | 72 | 9 | 45 | 120 | F03/F05 | 36 | 50 | 6 | 7 | 9 |
| ¾" | 25.2 | 19.05 | 15.75 | 100 | 73 | 9 | 46 | 120 | F03/F05 | 36 | 50 | 6 | 7 | 9 |
| 1" | 50.5 | 25.4 | 22.1 | 110 | 91 | 11 | 60 | 150 | F04/F05 | 42 | 50 | 6 | 7 | 11 |
| 1¼" | 50.5 | 31.75 | 28.45 | 125 | 94.5 | 11 | 63.5 | 150 | F04/F05 | 42 | 50 | 6 | 7 | 11 |
| 1½" | 50.5 | 38.1 | 34.8 | 135 | 114 | 14 | 78 | 190 | F05/F07 | 50 | 70 | 7 | 9 | 14 |
| 2" | 64 | 50.8 | 47.5 | 155 | 123 | 14 | 87 | 190 | F05/F07 | 50 | 70 | 7 | 9 | 14 |
| 2½" | 77.5 | 63.5 | 60.2 | 185 | 149 | 17 | 108 | 260 | F07/F10 | 70 | 102 | 9 | 11 | 17 |
| 3" | 91 | 76.2 | 72.9 | 210 | 159.5 | 17 | 118.5 | 260 | F07/F10 | 70 | 102 | 9 | 11 | 17 |
| 4" | 119 | 101.6 | 97.4 | 245 | 200 | 22 | 154 | 320 | F07/F10 | 70 | 102 | 9 | 11 | 22 |
All dimensions in mm. Rating: PN16. Face to Face: MFR STD.
Key Design Features
Back seat multiple leakage-proof design
Minimizes fugitive emissions under pressure cycling
Adjustable packing without disassembly
Reduces maintenance downtime on production lines
Seat resilient seal design
PTFE seat ensures a bubble-tight shutoff
Stem anti-ejection & anti-scratch design
Ensures long-term operational safety
Full bore design
Unobstructed flow path reduces pressure drop
ISO5211 mounting pad
Direct actuator mounting; half packaged or full packaged options available
Operating range: –40°C to 180°C
Suitable for steam, water, oil, and gas media
RoHS compliant | Investment casting construction
Standards & Compliance
Connection: SMS / 3A / ISO
Pressure Rating: PN16
Inspection: API 598, EN 12266-1
Platform: Conforms to ISO5211
Environmental: RoHS compliant
Company Certifications: ISO 9001, ISO 14001, CE, TS, KC
Applications & Industries
This valve is widely used across industries where hygienic flow control and actuator integration are required. Typical applications include CIP/SIP systems in food and beverage processing, sterile fluid handling in pharmaceutical and biotech facilities, dairy and brewing pipelines, as well as chemical dosing systems in industrial manufacturing. Its broad temperature range and full bore design also make it suitable for steam lines and high-purity water circuits in semiconductor and new energy sectors.
Why Source from LEADTEK
ZHEJIANG LEADTEK FLUID TECHNOLOGY CO., LTD. has been manufacturing precision fluid control products since 1994, with over 30 years of casting and machining expertise. Our 37,000㎡ facility in Quzhou, Zhejiang operates 400+ advanced machines with a monthly output exceeding 400 tons. We hold 40+ patented technologies and supply to customers across 80+ countries including the United States, South Korea, Russia, Germany, and Japan.
Every valve undergoes full assembly inspection and pressure testing before shipment. OEM and custom configurations are accepted.
Frequently Asked Questions
Q: What connection standards does this valve support?
A: It is manufactured to SMS, 3A, and ISO standards, making it compatible with sanitary piping systems across North America, Europe, Korea, and other major markets.
Q: Is the packing replaceable during operation?
A: Yes. The adjustable packing design allows on-site tightening and replacement without disassembling the valve from the pipeline, minimizing process interruption.
Q: What is the maximum operating pressure?
A: This valve is rated at PN16. For applications requiring higher pressure ratings, please contact our engineering team to discuss available options.
Q: Can you supply valves with full packaging instead of half packaging?
A: Both half packaged and full packaged configurations are available. Please specify your requirement when placing an inquiry.
Q: Do you accept OEM or custom orders?
A: Yes. LEADTEK supports OEM manufacturing and custom configurations including non-standard sizes, special material grades, and branded packaging. Minimum order quantities vary by specification.
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