
DRA200
DRA200
UHP tied diaphragm pressure reducing regulator, 316L stainless steel. Inlet to 3,000 psi (210 bar), outlet 1–250 psi (0.07–17 bar). Push-and-lock handle (DRASTAR patent). Available in 1/4", 3/8", 1/2", and 3/4" VCR.
- Body material
- 316L stainless steel
- Surface finish
- B.A. 25Ra / E.P. 10Ra / E.P. 5Ra
- Max inlet pressure
- 3,000 psi (210 bar) / 600 psi (42 bar)
- Outlet range
- 1–250 psi (0.07–17 bar)
Materials
| Body material | 316L stainless steel |
|---|---|
| Surface finish | B.A. 25Ra / E.P. 10Ra / E.P. 5Ra |
| Max inlet pressure | 3,000 psi (210 bar) / 600 psi (42 bar) |
| Outlet range | 1–250 psi (0.07–17 bar) |
| Port sizes | 1/4", 3/8", 1/2", 3/4" VCR |
| Diaphragm type | Tied diaphragm (positive shut-off) |
| Design proof | 150% of maximum rated |
| Cleaning | Class 100 / Class 10 clean room |
Applications & Documents
Ordering
Configure your order
Select the variables exactly as they appear in the manufacturer datasheet. The full part number is assembled automatically.
1
Body Material & Surface Finish
single select · 5 values2
Outlet Pressure Range
single select · 4 values3
Diaphragm Material
single select · 2 values4
Max. Inlet Pressure
single select · 2 values5
Seat Material
single select · 3 values6
Flow Capacity
single select · 2 values7
Inlet / Outlet Ports Size & Type
single select · 23 values8
Gauge Ports Options
single select · 10 valuesOrder part number
DST-DRA200
Select variables
1
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.
Metal factories
Pharmaceuticals
Microelectronics
Hospitals
Research labs
General industry
Need a quote?
Talk to our engineer and get a fast, professional response.
