ASEPCO Radial-Diaphragm™ Zero Dead Leg Valves

Asepco Zer Dead Leg Valve full and cutview images side by side

No more dead legs!

ASEPCO Zero Dead Leg valves are used in situations where sampling, draining, transferring, or diverting process fluid from a line is necessary.

Zero Dead Leg valves are designed to minimize hold-up in point-of-use applications. Our design completely eliminates any dead leg. In addition, the diaphragm seats flush to the inside diameter of the piping.

Features & Benefits

Asepco Zero Dead Leg valve image with feature callouts

Drain completely, because unlike other designs, our valves have no pockets
Improve cleanability
Eliminate hold up, because the tip of the diaphragm seals on the ID of the line tubing
Flush mount design
Can be CIP/SIP to eliminate caking

Fits into tight piping areas
Simple clamp assembly
Change diaphragms in seconds
Integral travel stops

Specifications

Zero Dead Leg Valve drawings with measurements

Material	316L, AL6XN, Hastelloy, Alloy C-22 and C276 Machined from solid, hot-rolled, bar stock
Surface Finish	Max 20 micro-inch Ra (0.5 µm Ra), Electropolished Max 15 micro-inch Ra (0.375 µm Ra), Electropolished Max 10 micro-inch Ra (0.25 µm Ra), Electropolished
Sizes	0.5 inch, 1 inch, 1.5 inch, 2 inches, 3 inches, 4 inches
Outlet Connections	End: Sanitary flange and buttweld; Optional Port: Per customer specification
Maximum Pressure	250 psi
Maximum Temperature	135°C/275°F
Marking	Each valve is serialized and marked for full material traceability
ISO	All products and procedures are governed by our ISO Quality Assurance Program
Standards	BPE, CE-PED, ASME