
Adaptor - aluminum (hard-coat anodized) Female adaptor - ductile iron Body - anodized aluminum Plunger and dashpot - brass or nickel plated Shaft, linkages and hardware - stainless steel Piping - steel (epoxy coated) Adjustable float (1-1/2") for setting the precise level of shutoff in the field and allowing it to be done using standard length pipe nipples.
Immediate and cushioned shutoff...full flow up to within 1-2 seconds of closing and no abrupt kickback or jolt, or startling noise in the line when valve closes.
One piece adaptor/coupler casting...no extra seams and joints to leak when top portion is under pressure from closing.
Dry disconnect...after shut off product is allowed to automatically drain from the highest point so fill nozzle can be removed without spilling.
Simple mechanics...minimum moving parts. Shutoff is activated by basic hydraulic principle with no springs, levers or complicated sequence leading to closure.NFPA 30, 30A, UFC, BOCA, SBCCI/ SFC AND PEI RP200
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