
DR70
DR70
High-flow pressure reducing regulator — Cv 3.5. 316L stainless or nickel-plated brass body, inlet 1,500 / 3,000 / 6,000 psi by model, controlled range 10–350 bar (145–5,075 psi), 1/2", 3/4" or 1" NPT or BSP ports. Bolt or knob control.
- Body
- 316L stainless / nickel-plated brass
- Bonnet
- Nickel-plated brass / stainless (option)
- Diaphragm
- Stainless steel 316L
- Valve seat
- Teflon / Vespel
Materials
| Body | 316L stainless / nickel-plated brass |
|---|---|
| Bonnet | Nickel-plated brass / stainless (option) |
| Diaphragm | Stainless steel 316L |
| Valve seat | Teflon / Vespel |
| Max inlet | S: 3,000 psig · B: 1,500 psig · SH: 6,000 psig |
| Outlet range | 10 · 25 · 50 · 70 · 150 · 250 · 350 bar (145 · 363 · 725 · 1,015 · 2,175 · 3,625 · 5,075 psi) |
| Ports | 1/2" · 3/4" · 1" NPT or BSP |
| Flow capacity | Cv 3.5 |
| Leakage | to 2×10⁻⁶ atm cc/sec helium |
| Operating temp. | -40°C to +70°C |
| Weight | Approx. 5.3 kg |
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
Control Type
single select · 2 values2
Body Material & Inlet Pressure
single select · 3 values3
Seat Material
single select · 2 values4
Controlled Pressure Range
single select · 7 values5
Connection Type
single select · 2 values6
Inlet / Outlet Ports Size
single select · 3 values7
Self Venting
single select · 2 values8
High Temperature
single select · 4 valuesOrder part number
DST
Select variables
1
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