| D981X-10P Dimensional Data Unit: millimeters | |||||||||||
| Φ | K | D | L | L1 | L2 | L3 | L4 | H | H1 | H2 | KG |
| 19 | 50.5 | 16 | 66 | 83 | 83.5 | 73 | 65 | 66 | 39 | 129-142 | 4.3 |
| 25 | 50.5 | 22 | 66 | 83 | 83.5 | 73 | 65 | 66 | 39 | 129-142 | 4.2 |
| 32 | 50.5 | 29 | 66 | 83 | 83.5 | 73 | 65 | 66 | 39 | 129-142 | 4.1 |
| 38 | 50.5 | 35 | 66 | 83 | 83.5 | 73 | 65 | 66 | 39 | 129-142 | 4.1 |
| 45 | 64 | 42 | 70 | 83 | 83.5 | 73 | 65 | 69 | 43 | 129-142 | 4.3 |
| 51 | 64 | 48 | 70 | 83 | 83.5 | 73 | 65 | 74.5 | 46.5 | 129-142 | 4.5 |
| 57 | 77.5 | 53 | 76 | 83 | 83.5 | 73 | 65 | 83 | 55 | 129-142 | 4.8 |
| 63 | 77.5 | 59 | 76 | 83 | 83.5 | 73 | 65 | 83 | 55 | 129-142 | 4.9 |
| 76 | 91 | 72 | 76 | 83 | 83.5 | 73 | 65 | 91 | 62 | 129-142 | 5.2 |
| 89 | 106 | 85 | 80 | 83 | 83.5 | 73 | 65 | 95.5 | 69.5 | 129-142 | 5.9 |
| 102 | 119 | 98 | 86 | 83 | 83.5 | 73 | 65 | 104.5 | 77.5 | 129-142 | 6.7 |
| 108 | 119 | 104 | 86 | 83 | 83.5 | 73 | 65 | 104.5 | 77.5 | 129-142 | 7.1 |
| 114 | 130 | 110 | 86 | 83 | 83.5 | 73 | 65 | 105.5 | 79.5 | 129-142 | 7.6 |
| 133 | 145 | 128 | 100 | 97.5 | 97.5 | 72 | 72 | 133.5 | 92.5 | 159.5 | 9.8 |
| 159 | 183 | 153.5 | 110 | 121 | 133.5 | 89 | 94 | 147 | 107 | 159.5 | 11.7 |
| 219 | 233.5 | 214 | 120 | 121 | 133.5 | 89 | 94 | 185 | 143 | 196.5 | 25.2 |

Product Overview
Our Sanitary Tri-Clamp Electric Butterfly Valve provides precision automated flow control engineered specifically for zero-contamination, high-purity environments. Built from top-tier 304 or 316L stainless steel, the valve features a mirror-polished interior that prevents particulate buildup and bacterial growth.
Equipped with a standard Tri-Clamp connection, this valve allows for lightning-fast installation, removal, and tool-free maintenance. It is fully compatible with clean-in-place (CIP) and steam-in-place (SIP) systems, making it the premier choice for the dairy, beverage, brewery, pharmaceutical, and bio-tech industries.
Technical Specifications
1. Valve Body Assembly
-
Material Options: Premium Grade 304 or 316L Stainless Steel
-
Connection Interface: Standard Tri-Clamp (Quick-Release Sanitary Clamp)
-
Nominal Operating Pressure:$\le$ 1.0 MPa (10 Bar / 145 PSI)
-
Ambient Temperature Range: -10°C to +60°C (+14°F to +140°F)
2. Automated Electric Actuator
-
Compliance & Testing Standard: Certified to JB/T8219-1999 for industrial-process electric actuators.
-
Ingress Protection Rating:IP67 (Dust-proof and highly resistant to heavy washdowns and temporary submersion).
-
Comprehensive Voltage Availability:
-
Alternating Current (AC): 24V / 110V / 220V / 380V
-
Direct Current (DC): 12V / 24V
-
-
Circuit Control Layouts: Configurable in Type A, B, C, D, E, F, G, and H to meet any control logic requirement.
Circuit Control Matrix (Types A to H)
| Control Architecture | Automation Profile | Feedback / Input Signals | Best Suited For |
| Type A / B / C | On/Off Control (Passive/Active contact) | Fully Open / Fully Closed limit switches | Rapid fluid isolation and simple automated open/close loops. |
| Type D / E / F | Modulating Control (Proportional) | 4-20mA / 0-10V Input & Output | Precision throttling, flow rate tuning, and blending systems. |
| Type G / H |