Refer to the Chemtrol Valve Actuation Guide for a full selection of electrical and pneumatic actuators with accessories, including plastic housings, for Chemtrol True Union Tru-Bloc Ball Valves. The same plastic modular mounting kits, including fastener hardware and drive couplings, used for factory assembly, are available for field assembly of Chemtrol actuation equipment to installed valves. When designing the CPVC mounting brackets and adapter plates we recognized that some facilities specify Chemtrol plastic valves, but are standardized on other actuator brands. Therefore, holes in the mounting platforms are slotted and the heights of platforms over valve stems are set to offer the broadest mounting flexibility. For many reasons, including economic, the use of Chemtrol mount kits is also encouraged when joining Chemtrol valves to other actuator brands, and the critical data on this page is offered to facilitate adaptation.
| TU Tru-Bloc球阀最小扭矩和执行机构-安装尺寸 TU Tru-Bloc Ball Valve Min. Torque & Actuator -Mounting Dimensions |
| 阀门通径 Valve Size | 最小扭矩 (英寸 磅) Min. Torque (in. lbs.) | A | B | C | D |
| DN15 (1/2") DN20 (3/4") DN25 (1") DN32 - DN40 (1-1/4" / 1-1/2") DN50 (2") DN80 (3") DN100 / DN150 (4" / 6") | 40 50 50 90 170 360 540 | 3.62 3.62 3.62 5.25 5.25 7.00 8.35 | 2.87 2.87 2.87 4.50 4.50 6.00 7.35 | 1.35 1.87 2.16 3.01 3.75 4.75 5.81 | 0.96 1.53 1.70 2.46 3.07 4.00 5.31 |
球阀驱动连接
Ball Valve Drive Coupling
材料：镀锌钢
Material: Zinc Plated Steel
