27th Edition RHFS Product Guide - Ryan Herco Flow Solutions

Ryan Herco Logo-4 Color ProcessElement: Placed Monotone EPSF o nt: Univers BlackMedium: Max size 21”X3.9”C=87, M=13, Y=2, K=1C=0, M=0, Y=0, K=72PLAST-O-MATIC Multi-portBypass valvePlast-O-Matic Series TRVDT is a 3-port by-pass valve designed for high flowapplications with minimal space or where use of a piping tee is not possible.300.120.115 PVC 300.120.135 Polypro300.120.145 PVDF 300.120.155 PTFEFEATURES• Relief: protects systems and equipment from over pressure/pressure surges.• By-Pass: prevents pumps from “dead heading”.• Unique PTFE Diaphragm is excellent for use with highly aggressive liquids.• Tough thermoplastic construction is suited for a broad range of corrosiveand ultrapure applications.• Relief setting is infinitely adjustable from 5 psi to 100 psi.• Maximum inlet pressure is 150 psi.• Large diaphragm area provides more sensitivity and less pressure dropunder flow conditions.• Patented Fail-Dry is a non-wetted u-cup seat that serves as a second isolationof the control spring.APPLICATIONS• Semiconductor• High purity• Chemical• Pumping system protection• Corrosive liquidsORDER INFORMATION:54231.5(Size No.) 3-WAY BY-PASS VALVE, PVC54231.6(Size No.) 3-WAY BY-PASS VALVE, POLYPRO54231.8(Size No.) 3-WAY BY-PASS VALVE, PVDF54231.7(Size No.) 3-WAY BY-PASS VALVE, PTFEPrice EachSize No. Connection PVC Polypro PVDF PTFE05 1/2 $346.00 $437.00 $872.00 $745.0007 3/4 390.00 492.00 952.00 827.0010 1 448.00 562.00 974.00 954.00Teflon ® diaphragm relief, bypassand back pressure valveFEATURES• One valve design functions as a relief valve,by-pass valve, and back-pressure valve.• Relief: protects systems and equipment fromover-pressure/pressure surges.• By-Pass: prevents pumps from “dead-heading”.• Back-Pressure: maintains necessary reversepressure in closed loop systems.• Virgin non-pigmented Teflon (PTFE) diaphragmprovides contamination-free sealingfor corrosive and high purity liquids.• Large area Teflon diaphragm delivers moresensitivity and provides for extremely smoothopening and resetting.• Available in 1/4”, 1/2”, 3/4”, 1” & 1-1/2” sizes.Price EachSize No. Pipe Size 5423.5 5423.6 5423.7 5423.802 1/4 $249.00 $321.00 $568.00 $670.0005 1/2 311.00 402.00 710.00 837.0007 3/4 355.00 457.00 792.00 917.0010 1 413.00 527.00 919.00 939.0015 1-1/2 559.00 732.00 — 2,439.0020 2 958.00 1,199.00 — 3,458.00300.120.110 PVC 300.120.130 Polypro300.120.140 PVDF 300.120.150 TeflonSPECIFICATIONS• Material of construction: relief valvesare available in PVC, polypropylene,PVDF (Kynar) and Teflon body materials.The wetted diaphragm is Teflonenergized by a non-wetted Viton diaphragm.Springs (not in wetted area)are zinc-plated steel, fasteners arestainless steel, and adjusting screw inhigh-density polyethylene.• Design: in-line pressure relief valvesfeature a wetted flat Teflon diaphragmto resist both chemical attach and saltcrystallization problems.Overpressure to ReachPipe Size Indicated Flow Rate1/4 0.5 GPM5 PSI1 GPM8 PSI1/2 2 GPM8 PSI4 GPM12 PSI3/4 5 GPM9 PSI8 GPM12 PSI1 9 GPM9 PSI15 GPM12 PSI1-1/2 25 GPM9 PSI50 GPM16 PSI2 40 GPM10 PSI75 GPM20 PSI272