Two level deviation switch LW-PKG-20-35 Two level deviation switch LW-PKG-20-35 Two level deviation switch LW-PKG-20-35 LW-PKG-20-35 The deviation switch serves as a protection for the conveyor belt on site. The switch is divided into two positions to detect the degree of deviation and twisting of the conveyor belt. Based on the degree of deviation and twisting of the belt, automatic alarm and shutdown are achieved to avoid accidents such as expensive conveyor belt damage and material scattering caused by belt twisting. This switch is easy to install, reliable to operate, and is one of the protective devices for belt conveyors< br />  Bimetallic thermometer, wss-561, wss-461, wss-552, wss-452, WSS-551, wss-451, wss-582, wss-482, wss-581, wss-481, wss-512, wss-412,. wss-312, wss-511, wss-411, wss-311, wss-502, WSS-402, wss-302, wss-501, wss-401, WSS-301, WSSXP-481, WSSXE-481, WSSXP-411, WSSXE-411, WSSXP-401, WSSXP-401 XE-401, WSSP-581, WSSP-481, WSSP-511, WSSP-411, WSSP-501, WSSP-401, WSSE-581, WSSE-481, WSSE-511, WSSE-411, WSSE-501, WSSE-401, WSS-583L hot set bimetallic thermometer, WSSX-403L, WSSX-483L, WSS-483L, WSS-413L, WSS-503L, WSS-403L, WSSX-483S, WSSX-413S, WSS-483S, WSS-513S, WSS-513S 413S, WSS-503S, WSS-403S, WSSX-486 electrical contact bimetallic thermometer, WSSX-416, WSSX-406, WSSX-485, WSSX-415,. WSSX-405, WSSX-484, WSSX-414, WSSX-404, WSSX-483, WSSX-413, WSSX-403, WSSX-482, WZPK-124U, WZPK-406U, WZPK-503U, WZP-3212U, WZP-270U, WRNN2-436, WRP-130, WRP2-130, WRP-131, WRP2-131, WRQ-130, WRQ2-130, WRQ2-130, WRQ-131, WRQ2-130 Q2-131, WRR-130, WRR2-130, WZPK-336SA, WZPK2-335SA, WZPK-236SA, WZPK2-2335SA, WZPK-333S, WZPK-334S, WZPK-335S, WZPK-236S, WZPK-234S, WZPK-233S, WZPK-136S, WZPK-135SA, WZPK-136S, WZPK-134S, WRNR-01, WRER2-14, WRNR2-14, WRER-14, WRER2-14 2. WRNR2-12, WRER-12, WRNR-12, WZP2-6312A, WZP2-6312A, WZP2-631, WRN-624, WRNR2-01, SBWR-4170/440D explosion-proof intrinsically safe resistance temperature transmitter with thermocouple, SBWZ-4450，SBWZ-2450，SBWR-2160，SBWR-4150。 Unloading valve DA10&hellip/& hellip;，DA20…/…，DA30…/…，DAW10…/…，DAW20…/…，DAW30…/… Pressure reducing valve/pilot type pressure reducing valve DR10&hellip/& Hellip; YM, DR20…/… YM, DR30…/… YM, DR10…/… Y, DR20…/… Y, DR30…/… Y, DRC, J-10 (B), J-25 (B), J-63 (B), J-100 (B), J1-10 (B), J1-25 (B), J1-63 (B), 3DREP6C, EFBG-03-125, 3DREP6A (B), DRE (M) 10-30/* Y, DRZ (M) 20-30/* Y, BJY-16A, BJY-32A, J-F * 6D-P-1, J-F * 6D-P (A) -1, J-F * 10D-P-2, J-F * 10D-P (A) -2, J-F * 10D-P (B) -2, J-F * 16D-P-1, J-F * 16D-P (A) -1, J-F * 16D-P (B) -1, EFZ10-25 sequential valve DZ10&hellip/& Hellip; YM, DZ20…/… YM, DZ30…/… YM, DZ10…/… Y, DZ20…/… Y, DZC, X-B10 (B), X-B25 (B), X-B63 (B), X-F * 6D-P-1, X-F * 10D-P-1, X1-F * 6/10D-P1/P-1, X1-F * 6/16D-P1/P -1,2X-F * 6D-AB/BA-1, 2X-F * 10D-AB/BA-2, 2X-F * 16D-AB/BA, ECZ25-25, ECZ63-63, XA-Ff6D-B, XA-Ff6/10D-B-1, XA-Ff10D-B, XA-Ff6/16D-B-1, XA-F * 16D-B globe valve JZF-L10H, JZF-L15H，JZF-L20H，JZF-L25H，JZF-L32H，JZF-L40H，JZF-F10H，JZF-F15H，JZF-F20H，JZF-F25H，JZF-F32H，JZF-F40H，JZF-F50F，JZFS-B8，JZFS-B10，JZFS-B20，JZFS-B25，JZFS-B32，CJZQ-H10L，CJZQ-H15L，CJZQ-H20L，CJZQ-H25L，CJZQ-H32L，CJZQ-H40L，CJZQ-F10L，CJZQ-F15L，CJZQ-F20L，CJZQ-F25L，CJZQ-F32L，CJZQ-F40L，CJZQ-F50L，CJZQ-F65L，QJH-10，QJH-15，QJH-20，QJH-25，QJH-32，QJH-40，QJH-50，QJH-65