China globe valve manufacturers, globe valve suppliers, globe valve factory. ZGV standard Cast Iron Globe Valves are designed and manufactured to ensure low leakage to international standards, Extensive base line laboratory testing (static and cycle testing) has been performed establishing critical design parameters necessary to achieve low emission sealing in the ZGV stem packing seal area and in the bonnet gasket sealing area, In-house testing procedure has been developed and is periodically performed to ensure that standard product design and manufacturing criteria consistently result in the ZGV cast iron globe Valve meeting a maximum of leakage prior to shipment.
ZGV Cast Iron Globe Valves are designed and manufactured strictly to International Standards DIN 3202, BS 5150, ASME B16.34, JIS JIS B2062 & KS B2332, Featured with compact structure & Tight shut off service.
TYPES AVAILABLE IN STRAIGHT THROUGH & ANGLE PATTERNS
FEATURES
» OS&Y, Rising Stem
» Cast or Ductile Iron Body with Bronze Mounted
» Stainless Steel, A276 Type 410 or GR. 431 Shaft
» Fusion Bonded Epoxy Coating
» Sizes: DN50 through DN300
» Body Styles: Flanged Ends
» Pressure Class: ANSI #125, #150, PN10 or PN16
» Actuation: Handwheel, Gear, Electric, Hydraulic or E-Hydraulic.
STANDARDS COMPLIANCE:
» ASME B16.34, EN1171, DIN 3202, BS 4504
» ASME B16.10, BS EN558
» ASME B16.1 CLASS 125, ASME B16.5 CL150, EN1092, EN12226
» ISO 5208, API 598
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