TONGLING REDSTAR PLUMBING CO., LTD

BODY: CAST IRON OR DUCTILE IRON SEALING: EPDM OR NBR CONTROL: DN40-DN200 MANUAL ACTUATOR DN250-DN1200 WORMGEAR ACTUATOR THE DESI

Body: Cast iron or ductile iron Disc: Ductile iron with NBR OR EPDM Bonnet: Cast iron or ductile iron O-ring: NBR Nut: Brass Hand wheel: Cast iro

Body: Cast iron or ductile iron Disc: Ductilr iron with NBR/EPDM Stem: Stainless steel O-ring: NBR Gland: Cast rion or ductilr iron Hand wheel: C

Body: Cast iron or ductile iron Plug: Cast iron or ductile iron Cover: Cast iron or ductile iron Screen: Stainless steel Bolt: Carbon steel Face

Swing type check valves can be manufactured according to BS/DIN/ANSI standard by our factory. Body: Cast iron Disc: Cast iron with brass circle