S-Valves, also called shifting elements, can be supplied in many different variants differentiated by pump-model. The most common type are the s-valve, which are commonly used by German producers – such as Putzmeister and Italian producers such as CIFA and SERMAC. For the Putzmeister machines there are also trunk type valves applied for the boom-pumps and CS type valves applied in the truckmixerpumps. Next type of the main-valvemodels are the ROCK-valves, which are used by SCHWING in their machines. S-VALVES, ROCK-VALVES and trunks are shifted by hydraulic cylinders from left to right side, sliding with the use of wear-ring on the wear-plate, thus allowing the concrete to be sucked from cylinders and pumped to the outlet. Lifetime of the S-VALVES and ROCK-VALVES can be significantly extended by a regeneration of these items which can be fully processed and machined by Polmix-Ast Company.
S-valve in conrete pumps:
S-VALVE S6 CIFA
Catalogue numbers: 231782 and 403278. Applied in the mixer-pumps CIFA. Type MAGNUM METRO 25, MAGNUM METRO 28, MAGNUM MK 24, MAGNUM MK 28. With the pumping unit models PB606 L / S6 CIFA.
S-VALVE S6 CIFA
Catalogue numbers: 244477 and 1015713. Applied in the mixer-pumps CIFA. Typ MAGNUM MK 24, MAGNUM MK 28, MAGNUM MK 28L. With the pumping unit models PB607 L / S6.
S-VALVE S7 CIFA
Catalogue number: S1007800. Applied in the mixer-pumps CIFA. Typ MAGNUM MK 28L, MAGNUM MK 32L. With the pumping unit models PB607 L / S7 CIFA.
S-VALVE S7 CIFA
Catalogue number: S1007064. Applied in the mixer-pumps CIFA. Typ MAGNUM MK 28L, MAGNUM MK 32L. With the pumping unit models PB806 L / S7.
S-VALVE S8 CIFA
Catalogue number: 234049. Applied in the boom-pumps produced by: CIFA. Typ K 31, K 32, K 36, K 41, K 48. With the pumping unit models PA 907 F8, PA 1206 F8, PA 1506/909 F8.
S-VALVE S8 HPG CIFA
Catalogue number: 238150. Applied in the boom-pumps produced by: CIFA. Typ K 31, K 36, K 41, K 4. With the pumping unit models HPG 1808/1113 IF8.
S-VALVE S9 CIFA
Catalogue numbers: 245229 and 1024108. Applied in the boom-pumps produced by: CIFA. Typ K 31, K 36, K 41, K 48… With the pumping unit models HPG 1808/1113 IF9.
S-VALVE S9 CIFA
Catalogue number: 215717. Applied in the boom-pumps produced by: CIFA. With the pumping unit models S7.
S-VALVE SCC SERMAC
Catalogue number: 1631023. Applied in the mixer-pumps SERMAC. Typ 3Z24, 4Z28, 4Z33. With the pumping unit models SCC 67A, SCC 73A.
S-VALVE SERMAC
Catalogue number: 1631018. Applied in the boom-pumps produced by: SERMAC. Typ 5Z33, 5Z35, 5Z36, 5Z37, 5Z41, 5Z42, 5RZ50… With the pumping unit models SCL 120, SCL 130A, SCL 150AHP.
S-VALVE S2318 PUTZMEISTER
Catalogue number: 434023. Applied in the boom-pumps produced by: PUTZMEISTER. Typ BSF 24, BSF 28, BSF 31, BSF 36, BSF 38, BSF 42, BSF 46… with the pumping unit models .09 H, .11 H, .11 H LS, .14 H, .16 H, .16 H LS.
S-VALVE S2015 PUTZMEISTER
Catalogue numbers: 027885.004 and 286429.007. Applied in the boom-pumps produced by: PUTZMEISTER. Typ BSF 24, BSF 28, BSF 31, BSF 36, BSF 38, BSF 42, BSF 46… With the pumping unit models .09 H, .11 H, .11 H LS, .14 H, .16 H, .16 H LS.
S-VALVE ROCK DN165/135 SCHWING
Catalogue number: 10066064. Applied in the mixer-pumps SCHWING. Typ KVM 21, KVM 24, KVM 26, with the pumping unit models FBP 500, FBP 600.
S-VALVE ROCK DN210/180 SCHWING
Catalogue numbers: 10059467 and 10107420. Applied in the boom-pumps produced by: SCHWING, typ KVM 32, KVM 34, with the pumping unit models BPL 900, BPL 1200.
S-VALVE ROCK DN220/180 SCHWING
Catalogue numbers: 10181912 and 10184309. Applied in the boom-pumps produced by: SCHWING. Typ KVM 36, KVM 42, KVM 47, KVM 52, KVM 55…, with the pumping unit models P2023, P2525.
S-VALVE “S” ZREMB-TEKA
Catalogue number: 3811419. Applied in the boom-pumps produced by: ZREMB-TEKA. Typ A17, A19, W24, W28, with the pumping unit models MB 85 and MB 100.
S-VALVE “S” LSB
Catalogue number: 890222.321. Applied in the boom-pumps produced by: LSB, typ M34/30 with the pumping unit models LT09020 and LT 12023.
S-VALVE “S” WAITZINGER
Catalogue number: B175080. Applied in the boom-pumps produced by: WAITZINGER. With the pumping unit models THP 125, THP 150.
S-VALVE “S” COIME
Catalogue number: 12.87.540. Applied in the mixer-pumps COIME, with the pumping unit models C2010, C2080..
S-VALVE “S” MECBO
Catalogue number: 01111008. Applied in the mixer-pumps MECBO, with the pumping unit models PULSAR 4AP.