(405) 525-6601 LOGIN/CREATE ACCOUNT MY QUOTE Valves/Liquid Dump Valves/Pneumatically Operated Diaphragm Balanced/ PNEUMATICALLY OPERATED DIAPHRAGM BALANCED In the Pneumatic Diaphragm-Balanced Liquid Dump Valve, upstream vs downstream pressure is balanced via communication of the process fluid above and below the balancing diaphragm in order to eliminate imbalance of opening/closing forces due to pressure differential. Designed for liquid systems, and available in either pressure-opening (normally closed) or pressure-closing (normally open) configurations. DOWNLOAD CATALOG SECTION More charts & specs, use offline! BROWSE CATALOG Product Applications Zoom in on interactive diagrams. Compressor Compressor Dehydrator Dehydrator Free Water Knockout Free Water Knockout Gas Production Unit Heater Treater Heater Treater Horizontal Separator Horizontal Separator Injection Gas Line Heater Gas Assisted Plunger Lift Vertical Separator Vertical Separator Vertical Separator Vertical Separator Vertical Separator Plunger Lift Plunger Lift Gas Assisted Plunger Lift Choose Application 31 PRODUCTS USING 0 OF 10 FILTERS X - CLEAR ALL DESCRIPTION BODY Material Cast Ductile Steel Style Angled Body Through Body CONNECTION Size 2 3 4 6 Type 150 RF Female NPT TRIM Size 1.5 2.25 3 4.88 Type Linear (Nominal) MAX CV Select Cv MAX WORKING PRESSURE Select PSIG 250 400 NACE MR0175 Cert Included Compliant Option Available EKI 212 SMA DB PO-D W/TI Cast Ductile Angled Body 2 " Female NPT 1.5 " Linear (Nominal) 23.3 400 psig Option Available EXI 212 SMT DB PO-D W/TI Cast Ductile Through Body 2 " Female NPT 1.5 " Linear (Nominal) 23.3 400 psig Option Available EXU 412 FMT DB PO-D W/TI Cast Ductile Through Body 4 " 150 RF 3 " Linear (Nominal) 70.1 250 psig Option Available EKJ 212 SMA DB PC-D W/O TI Cast Ductile Angled Body 2 " Female NPT 1.5 " Linear (Nominal) 23.3 400 psig Option Available EKK 212 FMA DB PO-D W/TI Cast Ductile Angled Body 2 " 150 RF 1.5 " Linear (Nominal) 23.3 250 psig Option Available EKL 212 FMA DB PC-D W/O TI Cast Ductile Angled Body 2 " 150 RF 1.5 " Linear (Nominal) 23.3 250 psig Option Available EKO 312 SMA DB PO-D W/TI Cast Ductile Angled Body 3 " Female NPT 2.25 " Linear (Nominal) 43.8 250 psig Option Available EKP 312 SMA DB PC-D W/O TI Cast Ductile Angled Body 3 " Female NPT 2.25 " Linear (Nominal) 43.8 250 psig Option Available EKQ 312 FMA DB PO-D W/TI Cast Ductile Angled Body 3 " 150 RF 2.25 " Linear (Nominal) 43.8 250 psig Option Available EKQS6 312 FMA DB PO-D W/TI S6 Cast Ductile Angled Body 3 " 150 RF 2.25 " Linear (Nominal) 43.8 250 psig Compliant EKR 312 FMA DB PC-D W/O TI Cast Ductile Angled Body 3 " 150 RF 2.25 " Linear (Nominal) 43.8 250 psig Option Available EKU 412 FMA DB PO-D W/TI Cast Ductile Angled Body 4 " 150 RF 3 " Linear (Nominal) 70.1 250 psig Option Available EKW 412 FMA DB PC-D W/O TI Cast Ductile Angled Body 4 " 150 RF 3 " Linear (Nominal) 70.1 250 psig Option Available EKX 612 FMA DB PO-D W/TI Cast Ductile Angled Body 6 " 150 RF 4.88 " Linear (Nominal) 277 250 psig Option Available EXJ 212 SMT DB PC-D W/O TI Cast Ductile Through Body 2 " Female NPT 1.5 " Linear (Nominal) 23.3 400 psig Option Available EXK 212 FMT DB PO-D W/TI Cast Ductile Through Body 2 " 150 RF 1.5 " Linear (Nominal) 23.3 250 psig Option Available EXKMTR 212 FMT DB PO-D W/TI MTR Cast Ductile Through Body 2 " 150 RF 1.5 " Linear (Nominal) 23.3 250 psig Option Available EXKS6NC 212 FMT DB-D PO W/TI S6 NC Cast Ductile Through Body 2 " 150 RF 1.5 " Linear (Nominal) 23.3 250 psig Cert Included EXL 212 FMT DB PC-D W/O TI Cast Ductile Through Body 2 " 150 RF 1.5 " Linear (Nominal) 23.3 250 psig Option Available EXO 312 SMT DB PO-D W/TI Cast Ductile Through Body 3 " Female NPT 2.25 " Linear (Nominal) 43.8 250 psig Option Available EXP 312 SMT DB PC-D W/O TI Cast Ductile Through Body 3 " Female NPT 2.25 " Linear (Nominal) 43.8 250 psig Option Available EXQ 312 FMT DB PO-D W/TI Cast Ductile Through Body 3 " 150 RF 2.25 " Linear (Nominal) 43.8 250 psig Option Available EXQS6 312 FMT DB PO-D W/TI S6 Cast Ductile Through Body 3 " 150 RF 2.25 " Linear (Nominal) 43.8 250 psig Compliant EXR 312 FMT DB PC-D W/O TI Cast Ductile Through Body 3 " 150 RF 2.25 " Linear (Nominal) 43.8 250 psig Option Available EXUS6VNC 412 FMT DB PO-D W/TI S6V NC Cast Ductile Through Body 4 " 150 RF 3 " Linear (Nominal) 70.1 250 psig Cert Included EXW 412 FMT DB PC-D W/O TI Cast Ductile Through Body 4 " 150 RF 3 " Linear (Nominal) 70.1 250 psig Option Available EXWS6 412 FMT DB PC-D S6 W/O TI Cast Ductile Through Body 4 " 150 RF 3 " Linear (Nominal) 70.1 250 psig Compliant EXWS6V 412 FMT DB PC-D S6 V W/O TI Cast Ductile Through Body 4 " 150 RF 3 " Linear (Nominal) 70.1 250 psig Compliant EXY 612 FMT DB PO-S W/TI Steel Through Body 6 " 150 RF 4.88 " Linear (Nominal) 277 250 psig Option Available EXX 612 FMT DB PO-D W/TI Cast Ductile Through Body 6 " 150 RF 4.88 " Linear (Nominal) 277 250 psig Option Available 1-30 of 31 12 Related Trainings & Demos VIEW ALL POSTS How a Pneumatic Liquid Dump Valve Works2:14 How a Pneumatic Liquid Dump Valve Works In this video, Mike explains the operation and applications of the Kimray Pneumatic Liquid Dump Valve. Two Models Kimray Pneumatic Liquid Dump Valves, also referred to as balanced, low pressure control valves, are available in two primary models – diaphragm balanced or piston balanced throttling. ... HOW CAN WE HELP? Talk to a specialist at (405) 525-4298, Mon-Fri, 7AM-5PM CST. We ship all products from our 5 Kimray Stores and have authorized Kimray distributors across the United States and around the world. Our distributors and stores are divided by region, with dedicated representatives specializing in their areas. Our International Sales has information on certifications and non-domestic purchasing. Where to Buy Options Monthly Videos, Tips, & Insights The Kimray Chronicle is your source for news within the Kimray community. Each monthly newsletter includes information on product improvements, tips on how to better optimize your site, videos and articles on how to complete your own repairs, as well as news about training and events. 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