ZDLP series electric single seat control valve electric single seat control valve Overview: ZDLP series electric single seat control valve is a top-oriented single-seat control valve, has a simple structure, good sealing performance, traffic, use and reliability. Effective and sufficient to overcome the shock of the top of the guide system when a small opening, effective and last longer. Optional thin film multi-spring pneumatic or electric actuators and other institutions. Electric single seat control valve technical parameters and performance: Body parts: Body Type: Straight casting ball valve DN: DN20, 25, 32, 40, 50, 65, 80, 100, 200 Nominal pressure: PN 1.6, 2.5,4.0,6.4,10.0Mpa ANSI 150,300, 600Lb JIS 10K, 20K, 30K, 40K Connection: Flange: FF, RF, RTJ, and other threaded :( apply to a "below) Welding: SW, BW France Lan from: meet IEC 534 Bonnet forms: standard, extended type (heat, cold, bellows seal) Packing: V-type PTFE, flexible graphite filler gasket: metal clip graphite gaskets, PTFE Mat Actuator: Pneumatic: multi-spring actuator, single spring actuator Electric: 3810L Series, PSL series valve internal parts: Spool type: single-seat piston flow characteristics: Percentage etc., linear, quick open the pieces of material: Standard Material and the use of a combination of temperature and pressure ranges refer to Appendix Table 1 provides users the choice of body types through the valve cover type standard, elongated material WCB, WC9,304,316 other materials WCB, WC9,304,316 valve characteristics such as linear, equal percentage, quick opening filler "V"-type PTFE, flexible graphite, bellows material 304,304 + STL / PTFE, 316,316 + STL / PTFE Pneumatic Actuators: Electric Table 8: Table 7 locators Electric valve positioners, intelligent digital positioner attachment solenoid valve, valve position feedback, hand operated institutions, insurance position valve, air filter regulator, etc.