Valves
TAC-3P: 3-way,Normally closed reset type;
TAC-4P: 5-way,Reset type;
TAC-3V: 3-way,With control lever,hold type;
TAC-4V: 5-way,With control lever,hold type;
TAC-3S: 3-way,With control lever,hold type;
TAC2-31V: 3 way,With button,Spring type;
TAC2-41V: 5 way,With button,Spring type;
TAC2-31P: 3 way,NO/NC,With control lever,hold type;
TAC2-41P: 5-way,With control lever,hold type;