
HP723
Model HP 723 is a single stage pipeline regulator available in brass (HP 723) or chrome plated brass (HP 723C) barstock and are rated up to 3000 psig inlet pressure.
- Body/Bonnet
- Brass Barstock
- Diaphragm
- 316L Stainless Steel
- Nozzle
- Brass
- Seat
- PTFE Teflon
Features
- One piece encapsulated seat design includes a sintered
- 2” dual scale brass gauge (psi/bar)
- Designed to 1 x 10-9 cc/sec. inboard helium leak rate to
- Front or back panel mountable
- External relief valve standard
Materials
| Body/Bonnet | Brass Barstock |
|---|---|
| Diaphragm | 316L Stainless Steel |
| Nozzle | Brass |
| Seat | PTFE Teflon |
| Seals | PTFE Teflon |
| Filter | Nickel-Plated Sintered Bronze - Micron |
| Seat Return Spring | PH 17-7 Stainless Steel |
| Adjusting Knob | ABS Plastic |
Applications & Documents
10 Existing part numbers
- HP723-015-000
- HP723-015-001
- HP723-050-000
- HP723-050-001
- HP723-125-000
- HP723-125-001
- HP723-250-000
- HP723-250-001
- HP723-500-000
- HP723-500-001
Configure your order
Select the variables exactly as they appear in the manufacturer datasheet. The full part number is assembled automatically.
Delivery pressure
single select · 5 valuesDelivery pressure range; the value in parentheses is the supplied outlet gauge range.source: DELIVERY
Inlet connection
single select · 4 valuesCGA code of the inlet connection, or thread / tube fitting.source: DELIVERY
Accessory
single select · 7 valuesAccessory mounted on the regulator outlet.source: INLET
Options
multi select · 4 valuesAdd-ons and test certificates — multiple choices allowed.source: OPTIONS
Select variables
More from this category
Why GPTech
Since 2000
Multidisciplinary expertise in gas and advanced piping systems.
UHP grade
Products for ultra-high-purity clean-gas systems.
Engineering support
From product selection to installation and maintenance.
Fast response
Professional quotes quickly — via RFQ or WhatsApp.
Applications
We serve hundreds of customers across diverse industrial segments.
Need a quote?
Talk to our engineer and get a fast, professional response.




