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HP500 High Pressure Reducing Regulators
Brand: ITT ConoflowThe HP500 Regulator is a self-contained, diaphragm sensing high purity regulator.
A broad offering of materials of construction and five control pressure ranges allow use of this unit in applications that include the regulating of specialty gases, gas chromatography, research labs as well as the regulation of corrosive and noncorrosive gases and liquids.
Material options include brass, 316 Stainless Steel and 316L Stainless Steel. N.A.C.E., monel and Hastelloy® constructions are available upon request.
The brass units are rated for a maximum supply pressure of 5,000 psiG (34.5 MPa) and the Stainless Steel units are rated to 6,000 psiG (41.4 MPa).
Optional 15 Ra microinch wetted surfaces are available.
This high purity, pressure regulator is designed to accurately control pressure ranges of 4-25, 4-50, 5-100, 6-250, and 10-500 psiG (0-0.173, 0-0.345, 0-0.690, 0-1.73, and 0-3.45 MPa).
The HP500 has ¼" NPT inlet and outlet connections. Gauge ports are optional. To suit high purity applications, Vacuseal, VCR and Ultra Seal welded fittings are available.
Adjustments within each range are made with a standard large handwheel. A wrench style knob with a locking device and a "T" bar handle are optional adjustments.
These products are guaranteed by Conoflows high standards of manufacture and years of experience as a leading producer of precision instruments.
Specifications
Brand
Body
- Brass / 316 Stainless Steel / 316L Stainless Steel
- NACE / Monel / Hastelloy
Bonnet Material
- Brass /-Plated Brass / 316 Stainless Steel
Burst Pressure
- 400% Max
Control Setting Ranges
- 6 - 250 psig (0.04 - 1.73 MPa)
- 10 - 500 psig (0.069 - 3.45 MPa)
- 5 - 100 psig (0.04 - 0.690 MPa)
- 4 - 25 psig (0.3 - 0.173 MPa)
- 4 to 50 psig (0.3 - 0.345 MPa)
Diaphragm & Trim
- 316 Stainless Steel / Elgiloy - NACE
Filter Screen
- 316 Stainless Steel (120 Mesh)
Flow Capacity
- Cv - 0.16 (See Flow Graph)
Inner Friction Bushing
- PFA Teflon
Leakage
- 2 x 10-⁸ Atm cc/second Helium (In Board & Main Valve)
Main Valve Seat
- Kel-F (Teflon/Vespel Optional)
Maximum Operating Torque
- 35 in/lbs (40.3 kg-cm)
Maximum Supply Pressure - Brass
- 5,000 psig (34.5 MPa)
Maximum Supply Pressure - Stainless Steel
- 6,000 psig (41.4 MPa)
Operating & Fluid Temperature Range
- -40°F to +165°F (-40°C to +74°C)
Orifice Diameter
- HP50 (Relieving) 0.128”
- HP500 (Non-Relieving) 0.110”
Ports
- ¼” NPT Female Supply & Outlet. ¼” Gauge Ports Optional (80°). Other Porting Sizes & Configurations Available.
Proof Pressure
- 150% Max
Supply Pressure Effect
- 1.0 psig (0.007 MPa) Increase for a 100 psig (0.690 MPa) Supply Decrease
Weight (without Gauges)
- 2.0 lbs (0.91 kg)