Double Door Grooved Check Valve-DH87X
Sant DH87X double door grooved check valve, PN16, DN200-350, large diameter fire mains.
Description
Sant’s DH87X Double Door Grooved Check Valve is the large-diameter, grooved-end counterpart to DH77X – same twin spring-loaded SS304 disc design in a ductile iron (EN-GJS-450-10) body, with PTFE gaskets and a fusion-bonded epoxy coating to ANSI/AWWA C550, but grooved ends to ISO 6182 for fast coupling in large fire protection mains, and a larger size range starting where DH77X leaves off. Rated PN16, 0-100 degC. Available DN200 to DN350 (8″ to 14″) – Sant’s largest-diameter double-door check valve. Jaideo Automation supplies Sant valves across India – contact us with your size for a quotation.
Brand
Only logged in customers who have purchased this product may leave a review.





















Reviews
There are no reviews yet.