High Flow
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 Richard Wolf 2231501 10 Liter High Flow CO2 Insufflator $395.00 Time Remaining: 28d 14h 17m Buy It Now for only: $395.00 |
 Stryker 40L High Flow Insufflator 0620 040 001 Hermes Ready Endoscopy $1,100.01 (1 Bid) Time Remaining: 2d 9h 5m |
 Storz 20400162 High Flow Insufflation Tubing w filter $19.99 Time Remaining: 28d 12h 45m Buy It Now for only: $19.99 |
 Salter Labs 1600HF Adult High Flow Nasal Cannula ea $3.98 Time Remaining: 3d 11h 36m Buy It Now for only: $3.98 |
 NEW Tescom 44 5060 R91 055 Regulator Valve 1 4 VCR 3500psi Pressure High Flow $59.99 Time Remaining: 14d 16h 44m Buy It Now for only: $59.99 |
 Stryker CORE TPS Endoscopy 40L Highflow Insufflator 620 040 504 $1,899.99 Time Remaining: 11d 13h 53m Buy It Now for only: $1,899.99 |
 Weck Electronic High Flow Laproflator $195.00 Time Remaining: 28d 16h 16m Buy It Now for only: $195.00 |
 100 Surgilance Pink Lancet High Flow 28mm Needle $22.95 Time Remaining: 27d 13h 40m Buy It Now for only: $22.95 |
 LOT OF 20 SMITH HIGH FLOW 3 WAY STOPCOCK SC 3 $30.00 Time Remaining: 11d 18h 22m Buy It Now for only: $30.00 |
 Salter Labs 1600HF Adult High Flow Nasal Cannula LOT OF 5 $19.99 Time Remaining: 19d 22h 9m Buy It Now for only: $19.99 |
 Olympus UHI 2 High Flow Insufflation Unit Insufflator Endoscopy laparoscopy $1,295.00 Time Remaining: 27d 1h 2m Buy It Now for only: $1,295.00 |
 FMI Model QD High Flow All Purpose Lab Pump 110262 W Dial Gauge $329.99 Time Remaining: 28d 7h 49m Buy It Now for only: $329.99 |
 Stryker 40Liter HighFlow Insufflator with Gas Warming and Yolk Hose included $1,450.00 Time Remaining: 14d 10h 57m Buy It Now for only: $1,450.00 |
 EWOT Cannula High Flow 2 pcs Tubing Y Connectors Exercise with Oxygen Therapy $11.00 Time Remaining: 14d 15h 53m Buy It Now for only: $11.00 |
 NEW High Flow Oxygen Cannula 2 pieces $11.00 Time Remaining: 20d 16h 10m Buy It Now for only: $11.00 |
 Snowden Pencer 89 8600 High Flow Insufflator $245.00 Time Remaining: 3d 8h 28m Buy It Now for only: $500.00 |
 Ranger Blood Fluid Warming Set 24370 High Flow lot 5 $40.00 Time Remaining: 20h 9m Buy It Now for only: $40.00 |
 Stryker High Flow 16L Electronic Endoscopy Insufflator $200.00 Time Remaining: 2d 15h 20m Buy It Now for only: $200.00 |
 Snowden Pencer 89 8600 High Flow Insufflator $499.95 Time Remaining: 27d 17h 29m Buy It Now for only: $499.95 |
 Swagelok 6LV 4 HVCR 3 131SR 316L VAR High Flow VCR $6.99 Time Remaining: 8d 12h 21m Buy It Now for only: $6.99 |
 STRYKER 30L Litre HIGH FLOW INSUFFLATOR PN 620 030 005 F30 $845.00 Time Remaining: 17d 13h 34m Buy It Now for only: $845.00 |
 Stryker Endoscopy 30L High Flow Insufflator 620 030 500 30 Liter CO2 $900.00 Time Remaining: 6d 9h 33m Buy It Now for only: $900.00 |
 DeRoyal 28 0211 High Flow Tubing Qty 2 EX $6.00 Time Remaining: 1d 12h 20m Buy It Now for only: $6.00 |
 VAPOTHERM PRECISION FLOW HIGH FLOW HUMIDIFICATION SYSTEM $1,995.95 Time Remaining: 23d 14h 43m Buy It Now for only: $1,995.95 |
 Cook Royal Flush Plus High Flow Cath PIG 6F 0038 x 100cm Ref G04872 5pcs $49.99 Time Remaining: 22d 22h 45m Buy It Now for only: $49.99 |
 Watson Marlow 603U R Auto Control High Flow Pump 146 L $539.99 Time Remaining: 24d 17h 32m Buy It Now for only: $539.99 |
 SMITH HIGH FLOW 3 WAY STOPCOCK SC 3 LEVEL 1 38PCS $50.00 Time Remaining: 26d 10h 37m Buy It Now for only: $50.00 |
 EAST HEALTHCARE HIGH VACUUM HIGH FLOW REGULATOR $25.27 Time Remaining: 24d 15h 31m Buy It Now for only: $25.27 |
 Swagelok SS 4L SS High Flow Metering Valve 1 4 in Swagelok Tube Fitting $53.78 Time Remaining: 8d 17h 58m Buy It Now for only: $53.78 |
 10 Stryker Disposable High Flow Insufflator Tube Sets 620 030 301 $12.00 Time Remaining: 2d 9h 10m |
 Oven VWR High Performance Horizontal Air Flow $6,534.00 Time Remaining: 28d 14h 15m Buy It Now for only: $6,534.00 |
 STRYKER 0620 030 503 CO2 SWITCHING VALVE FOR HIGH FLOW INSUFFLATOR $120.00 Time Remaining: 23d 16h 30m Buy It Now for only: $120.00 |
 BAKER ANIGARD VERTICAL FLOW HOOD MODEL AG5 VF 6 FOOT W ADJUSTABLE HIGH $1,935.00 Time Remaining: 7d 18h 18m Buy It Now for only: $1,935.00 |
 NEW Parker Veriflo 955 Manual 1 4 UHP Diaphragm Valve 955MSJ11PM High Flow Air $51.99 Time Remaining: 18d 16h 22m Buy It Now for only: $51.99 |
 NEW Tescom 44 3213H283 001 Brass 1 2 NPT Regulator Valve 500 psi High Flow $81.99 Time Remaining: 15d 16h 22m Buy It Now for only: $81.99 |
 High Flow Peristaltic Pump Watson Marlow 701S R $1,500.00 Time Remaining: 11d 16h Buy It Now for only: $1,500.00 |
 NEW Parker Veriflo 955 Manual 3 8 UHP Diaphragm Valve 955MSJ44PM High Flow Air $51.99 Time Remaining: 18d 16h 2m Buy It Now for only: $51.99 |
 Stryker 207 60 High Flow Trama Tip Qty 12 $15.00 Time Remaining: 28d 14h 12m Buy It Now for only: $15.00 |
 High Flow Rate Dispensing Peristaltic Pump + 2 pump heads Brand New w Warranty $1,300.00 Time Remaining: 2d 11h 34m Buy It Now for only: $1,300.00 |
 Baxter Mueller LA6900 High Flow Insufflator Endoscopy $449.99 Time Remaining: 1d 1h 35m Buy It Now for only: $449.99 |
 Dental Amalgam Pre Filter For High Flow Vacuum Systems $125.00 Time Remaining: 4d 13h 54m Buy It Now for only: $125.00 |
 SMITH NEPHEW INC 400 7209931 40 LPM 40 LITER HIGH FLOW INSUFFLATOR $999.95 Time Remaining: 15d 10h 45m Buy It Now for only: $999.95 |
 Watson Marlow High Flow pump 701 S Peristaltic $755.00 Time Remaining: 27d 12h 11m Buy It Now for only: $755.00 |
 LOT OF 80 B BRAUN STOPCOCK EXTENSION SET HIGH FLOW 4 WAY $12.95 Time Remaining: 3d 21h 44m |
 LINVATEC C7000A High Flow Laparoflator Insufflation unit 25 liter $480.00 Time Remaining: 10d 9h 13m Buy It Now for only: $480.00 |
 BRONKHORST High Tech Liqui Flow Analog Mass Flow Meter $149.99 Time Remaining: 20d 5h 27m Buy It Now for only: $149.99 |
 Linvatec C7000A 25l High Flow Laparoflator Insufflator $650.00 Time Remaining: 12d 14h 35m Buy It Now for only: $650.00 |
 Laparoscopic 30L CO2 High Flow Insufflator Laparoflator $3,088.00 Time Remaining: 23d 3h 46m Buy It Now for only: $3,088.00 |
 Parker 3 8 inch VacuSeal high flow bulkhead connector 6 4 T3H2BV SSR 236 PE $32.99 Time Remaining: 9d 11h Buy It Now for only: $32.99 |
 Copley PM1 High Power Vacuum Pump Impinger w Flow Meter $1,065.18 Time Remaining: 12d 16h 2m Buy It Now for only: $1,065.18 |
 Swagelok Nupro 2 Valve 3 Port High Flow Pneumatic Manifold 6LV H1V222P BA $157.00 Time Remaining: 1d 1h 20m Buy It Now for only: $157.00 |
 Wolf 2231 High Flow CO2 PNEU Insufflator Didage Sales Co $750.00 Time Remaining: 7d 16h 54m Buy It Now for only: $750.00 |
 WISAP 750E CO2 OP PNEU 7050 ELECTRONIC HIGH FLOW LAPAROFLATOR INSUFFLATOR $99.95 Time Remaining: 15d 9h 33m Buy It Now for only: $99.95 |
 LINVATEC 9 LITER HIGH FLOW LAPAROFLATOR INSUFFLATOR $149.99 Time Remaining: 28d 12h 2m Buy It Now for only: $149.99 |
 Humidity Calibration System High Flow $4,500.00 Time Remaining: 22d 15h 36m Buy It Now for only: $4,500.00 |
 Parker inch VacuSeal high flow bulkhead connector 4 4 T3H2BV SSR $32.99 Time Remaining: 8d 18h 54m Buy It Now for only: $32.99 |
 Parker in VacuSeal high flow Long bulkhead connector 4 4 T3H2BV SSV D970201 3PE $32.99 Time Remaining: 9d 10h 44m Buy It Now for only: $32.99 |
 VWR 1670 High Performance Horizontal Air Flow Oven $2,000.00 Time Remaining: 3d 17h 37m Buy It Now for only: $3,000.00 |
 NEW SWAGELOK 6LV DFHFR4 P C HIGH FLOW DIAPHRAGM SEALED VALVE1 4 FEMALE HVCR $289.99 Time Remaining: 5d 16h 44m Buy It Now for only: $289.99 |
 ACMI TurboFlow 8000 40LPM Abdominal High Flow Heat Insufflator $1,500.00 Time Remaining: 14d 12h 36m Buy It Now for only: $1,500.00 |
 Stryker 30L Liter High Flow Insufflator $950.00 Time Remaining: 1d 11h 18m Buy It Now for only: $950.00 |
 PALL High Flow Filter Cartridge HFU660UY045H box of 4 $1,644.00 Time Remaining: 21d 10h 56m Buy It Now for only: $1,644.00 |
 Stryker High Flow 16 Liter Insaflator $750.00 Time Remaining: 8d 10h 46m Buy It Now for only: $750.00 |
 Swagelok 6LV DFFR8 P GR High Flow Diaphragm Valve $249.99 Time Remaining: 14d 15h 15m Buy It Now for only: $249.99 |
 1 Limatherm 34 600XD ID100 with High Pressure Displacement Flow Meter $120.00 Time Remaining: 11d 16h 33m Buy It Now for only: $120.00 |
 High Flow Rate Dispensing Peristaltic Pump Brand New w Warranty $1,175.00 Time Remaining: 3d 10h 12m Buy It Now for only: $1,175.00 |
 Swagelok SS HFS3B HM41 P10 High Flow 2 Port Compact Inline Pressure Regulator $39.99 Time Remaining: 1d 40m Buy It Now for only: $39.99 |
 NEW Swagelok 6LV DFHMR4 P BK 316L VAR UHP High Flow Diaphragm Sealed Valve 1 4 $239.99 Time Remaining: 14d 19h 50m Buy It Now for only: $239.99 |
 Storz 27005 BA w High Flow Inner and Outer Sheaths $1,500.00 Time Remaining: 3d 15h 15m Buy It Now for only: $1,500.00 |
 Fluoroware High Flow Valve 1 Flaretek Tube 574H EXP 2544EB $199.99 Time Remaining: 8d 14h 17m Buy It Now for only: $199.99 |
 CONMED Linvatec C7293 C7252 C7253 High Flow Irrigation setDyonics Storz $295.00 Time Remaining: 6d 23h 45m Buy It Now for only: $295.00 |
 VWR 1680 High Performance Horizontal Air Flow Oven $4,000.00 Time Remaining: 3d 17h 38m Buy It Now for only: $5,500.00 |
 Watson Marlow 704U R IP55 Auto Manual High Flow Pump W $2,200.00 Time Remaining: 4d 17h 48m Buy It Now for only: $2,200.00 |
 LC Packings ACURATE HPLC Flow Splitter High Performance Liquid Chromatography $129.99 Time Remaining: 20d 11h 16m Buy It Now for only: $129.99 |
 LC Packings ACURATE HPLC Flow Splitter High Perform Liquid Chromatography NEW $199.99 Time Remaining: 20d 11h 20m Buy It Now for only: $199.99 |
 SMITHS SIMS PF 1 high flow pre filter BOX OF 10 $100.00 Time Remaining: 5d 12h 34m Buy It Now for only: $100.00 |
 LOT OF 46 VAPOTHERM 2000i REFURBISHED HIGH FLOW VAPOR PHASE HYDRATION $1,500.00 Time Remaining: 25d 18h 50m Buy It Now for only: $1,500.00 |
 Stryker Core High Flow 40 Liter Insufflator $2,500.00 Time Remaining: 18d 6h 48m Buy It Now for only: $2,500.00 |
 NEW SWAGELOK SS HFM3B BW4 P HIGH FLOW GAS PRESSURE REGULATOR 653841 R $485.00 Time Remaining: 20d 9h 34m Buy It Now for only: $485.00 |
 High Flow Peristaltic Pump Watson Marlow 701S R $1,865.00 Time Remaining: 17d 11h 46m Buy It Now for only: $1,865.00 |
 Genuine Swagelok Ham let 316 SS High Flow Metering Valve 3 8 in SS 6L $59.00 Time Remaining: 3d 14h 21m Buy It Now for only: $59.00 |
 STRYKER HERMES READY 40L high flow insufflator $1,955.00 Time Remaining: 27d 10h 1m Buy It Now for only: $1,955.00 |
 GILIAN 513 HFATR 5 HIGH FLOW AUTOMATIC TIMED RATE CHARGER $150.00 Time Remaining: 18d 2h 28m Buy It Now for only: $150.00 |
 Circon ACMI High Flow Laparoflator LAP 3509 $499.95 Time Remaining: 11d 23h 56m Buy It Now for only: $499.95 |
 SMITHS SIMS PF 1 HIGH FLOW PRE FILTER BOX OF 60 $450.00 Time Remaining: 20d 12h 48m Buy It Now for only: $450.00 |
High Flow
The Two-Valve Twist: Installing Trick Flow Twisted Wedge® 185 Cylinder Heads
Owners of Ford 4.6L and 5.4L Two-Valve modular V8s, your wait for a true performance cylinder head is over. Actually, it's been over since 2009—that's when Trick Flow Specialties introduced the Twisted Wedge 185 aluminum cylinder heads. They are the first (and so far, the only) true aftermarket performance heads for the Two-Valvers.
Why did it take this long to make a cylinder head for an engine that's been around almost 20 years? We think the timing is just about right. For example, there are gazillions of Two-Valve engines available for cheap in the nation's boneyards. The short blocks can handle up to HOW MUCH HORSEPOWER? with no modifications. Camshafts, induction systems, headers, superchargers, and other hop-up parts are on the shelves. Add in the airflow provided by the Trick Flow heads and you have the perfect storm of serious Two-Valve horsepower.
The Return of the Twisted Wedge
The Twisted Wedge name was first used for Trick Flow's groundbreaking 5.0L aluminum heads, introduced in 1995. (Those heads are still available in myriad versions for street and drag racing). It describes Trick Flow's patented combustion chamber design, which rotates, or twists, the intake and exhaust valve angles and moves the spark plug closer to the center of the cylinder bore. These changes unshroud the valves to increase airflow volume, and help promote more complete combustion.
Trick Flow took a similar approach with the Twisted Wedge 185 heads. Ford's design put the valves single-file on the exhaust side of the head, which greatly restricts airflow. This design also limits camshaft size due to valve-to-piston clearance with the factory dished pistons. Trick Flow engineers moved the intake valves to the opposite (intake) side of the head. This put them directly in line with the intake ports and created the "twisted" combustion chamber design so conducive to airflow. The design also accommodates wide cams up to 245 degrees duration @ .050 and .600 inches of lift with wide lobe separation angles (LSA), and mid- 230 degree duration cams with narrower LSAs. That is a significant improvement over the stock 4.6L heads.
The Twisted Wedge 185 heads retain the port shapes and locations of the factory Power Improvement (PI) heads, so PI-compatible intakes and headers can be used. However, Trick Flow opened up the intake runners to 185cc and recontoured them to smooth out the airflow path. The intake and the 93cc exhaust runners are as-cast, but are based on CNC-ported profiles. These "Fast-As-Cast" runners provide high flow rates without the expense of actual CNC-porting. The process is a Trick Flow exclusive.
The Twisted Wedge 185 heads have another "why didn't we think of that" feature: removable cam bearing journals. Factory 4.6L heads have cast-in journals with a removable cap (Windsor) or a removable cap "girdle" (Romeo). The cams ride directly on the journals. If the valvetrain lets go and the journals are damaged, the heads turn into aluminum doorstops. Trick Flow developed a forged powdered metal, four-bolt cam journal precisely located on the head and completely removable. If the caps are ever damaged, you can ring up Trick Flow for a set of replacements and put your Twisted Wedge heads back into service.
The Twisted Wedge 185 heads are available with your choice of 38cc or 44cc CNC-profiled combustion chambers with 1.840/1.450 inch stainless valves. The 38cc chambers yield about 10:1 compression on a PI short block; the 44cc chambers deliver the same compression ratio for non-PI (1996-98) short blocks.
The heads come fully assembled with stainless valves, 1.100 inch beehive valve springs, chromemoly retainers, and forged steel locks. The standard Twisted Wedge 185 heads come with springs rated at 90 lbs. seatd/205 lbs. open pressure. The springs can handle up to .600 inches of valve lift. Trick Flow also offers the Twisted Wedge Track Heat 185 with stiffer springs (125 lbs. seat/275 lbs. open pressure) for engines with higher compression or a power adder like nitrous and superchargers.
To demonstrate the horsepower awesomeness designed into the Twisted Wedge 185 heads, Trick Flow bolted a pair on a 50,000 mile Two-Valver from a 2002 Mustang GT. To take advantage of the extra airflow, Trick Flow also added one of its Track Max Stage One cam sets, a Track Heat intake manifold, 30 lb.-hr. TFX fuel injectors, an SFI-approved harmonic damper, and a timing chain kit with adjustable crank gears. The net worth of all this stuff is around 408 horsepower—over 100 horsepower more than a stock 4.6L Two-Valve delivers.
That's a big checkmark in the win column.
Parts List
TFS-TFS-51900001-M38 Trick Flow Twisted Wedge 185 cylinder heads, 38cc chambers, pair
TFS-51802001 Trick Flow Track Max hydraulic roller cam set, .550" lift
TFS-51800002 Trick Flow Track Heat intake manifold, 75mm upper, silver powdercoat
TFS-24075 Trick Flow TFX 75mm throttle body, each
TFS-89030 Trick Flow TFX 30 lb.-hr. fuel injectors, set of 8
TFS-51800520 Trick Flow timing chain set with adjustable crank gear
TFS-19009 Trick Flow harmonic damper, SFI 18.1-approved, each
TFS-51800801 Trick Flow cast aluminum valve covers, 11-bolt/Romeo, silver powdercoat, pair
About the Author
Effects of flow rate in high pressure liquid chromatograhy on retention times?
How would a higher flow rate affect the retention time of a substance?
The retention time would go down.
The Soundlovers - High and flow