ग्लोब वाल्व क्लास 600

About ग्लोब वाल्व क्लास 600

Description

A heavy duty globe valve to API and BS standards. The seat ring and Wedge Disc are ground and lapped to a mirror finish that provides matching sealing surfaces. A plug type disc is supplied as standard with flat and regulating type discs available on request. Heat treated stainless steel STEM with precision machined ACME threads for long lasting service. Machined Backseat Bushing to provide a secondary metal-metal stem seal. Rising Stem gives open and closed indication of position with large diameter Hand wheel for easy operation. Austenitic ductile iron YOKE SLEEVE gives resistance to heat, corrosion and wear. Two piece self-aligning GLAND BUSHING and GLAND FLANGE to prevent damage with high strength alloy steel STUD BOLTS.

Cast Carbon Steel Globe Bolted and Pressure seal

Cast steel 600 pound globe valve at 425C.
Swivel plug disk, OS&Y, F6 trim, flanged ANSI 2500RF

• ASME 16.34, API 600 , BS 1873
• Bolted Bonnet, Pressure Sealed Bonnet, Welded Bonnet
• ASA 600#
• 50 to 1000mm
• RF, RTJ, BW,
• Plug Disc, Adjustable Disc, Double Disc
• Back Seat Design
• Renewable Seat, Welded Seat, Integral Seat

Design, Inspection standards:

API 6D, API 600, ASME B16.34, BS EN13709, BS 1873, ASME B16.10, ASME B16.5.

• Hand wheel operated with OS&Y and rising stem.
• Gland eyebolts are applied to facilitate packing maintenance and easy dismantling.
• Body/Bonnet joint design: male and female matching joint for 600LB; metallic ring gasket seal
• T-shaped anti blow-out stem design.
• Plug-shaped disc and seating face design allows particular flow characteristic.
• Seating surface shall be hardened by stellite 6 overlay.