自控(仪表)安装图册 INSTRUMENT HOOK-UP DRAWING (INST. HOOK-UP DWG.)

安装图 INSTALLATION DRAWING(INSTL. DWG.)

无缝 SEAMLESS ( SMLS )

镀锌 GALVANIZED ( GALV )

带螺纹 THREAD END ( T.E )

加厚 THICKED ( T.D )

对焊 BUTT-WELDING (B.W)

承插焊 SOCKET-WELDING (S.W)

卡套式 FERRULE-TYPE (F.T)

插入式 INSERT-TYPE (INT.)

压环式 COMPRESSION-TYPE (COMP.)

内螺纹 FEMALE THREAD (F)

外螺纹 MALE THREAD (M)

二阀组 2-VALVE MANIFOLD

多路阀 GAUGE MULTIPORT VALVE

三阀组 3-VALVE MANIFOLD

五阀组 5-VALVE MANIFOLD

导压管 PRESSURE PIPE

气动管 PNEUMATIC TUBE

取压管接头 PRESSURE TAP

压力表接头 GAUGE CONNECTOR

冷凝弯(圈) PIPE SYPHON

终端接头 END CONNECTOR

活接头 UNION

弯通 ELBOW

三通 TEE

穿板接头 BULKHEAD UNION

填料函 PACKING

带丝堵三通 PLUG TEE

放空丝堵 VENT PLUG

排放丝堵 DRAIN PLUG

隔离容器 SEAL CHAMBER

冷凝容器 CONDENSATE POT

分离容器 SEPARATOR OR SEAL CHAMBER

大小头 REDUCER

管帽 CAP

丝堵 PLUG

单头活接头 HALF UNION

伴热管 TRACER

保温 INSULATION

疏水器 STEAM TRAP

保温箱(或保护箱) HEATING BOX ( PROTECTION BOX )

防爆密封接头 EX(d) PACKING GLAND

防水密封接头 WATER-PROOF PACKING GLAND

防爆铠装电缆密封接头 EX(d). ARMORED-CABLE PACKING GLAND

防水铠装电缆密封接头 WATER-PROOF ARMORED-CABLE PACKING GLAND

接管式防爆密封接头 EX(d). PACKING GLAND FOR CONNECTING PIPE

接管式防水密封接头 WATER-PROOF PACKING GLAND FOR CONNECTING PIPE

防爆密封接头挠性管 FLEXIBLE CONDUIT WITH EX(d). PACKING GLAND

防水密封接头挠性管 FLEXIBLE CONDUIT WITH WATER-PROOF PACKING GLAND

防水挠性管 WATER-PROOF FLEXIBLE CONDUIT

低压镀锌焊接钢管 LOW PRESSURE GALVANIZED PIPE. ( L.P.GALV. )

钢制电缆管 RIGID STEEL CONDUIT

穿线盒 PULL BOX

密封接头 SEALING FITTING

护线帽 BUSHING

锁紧螺母 LOCK NUT

管箍 COUPLING

标准弯管 NORMAL BEND

通用穿线盒 UNIVERASAL FITTING

增安型 INCREASED-SAFETY

接线箱 JUNCTION BOX

电缆汇线槽 CABLE DUCT