Skip to main content
DR110
Pressure regulator
DR110

DR110

Very-high-flow pressure reducing regulator — Cv 5.0. 316L stainless (to 250 bar) or brass (to 100 bar) body. Inlet 42 / 150 / 250 bar by model, outlet 2–20 bar, 1/2", 3/4" or 1" NPT ports, optional 20K/30K flange or tube connection. Teflon diaphragm and seat, approx. 6.5 kg.

Body
316L stainless (to 250 bar) / brass (to 100 bar)
Diaphragm
Teflon
Valve seat
Teflon
Inlet pressure
42 / 150 / 250 bar by model

Materials

Body316L stainless (to 250 bar) / brass (to 100 bar)
DiaphragmTeflon
Valve seatTeflon
Inlet pressure42 / 150 / 250 bar by model
Outlet range2 · 4 · 7 · 10 · 20 bar
Ports1/2" · 3/4" · 1" NPT · 20K/30K flange or tube (option)
Flow capacityCv 5.0
Tube O.D.1/2" tube — 21.7 mm · 3/4" tube — 27.2 mm · 1" tube — 34 mm
WeightApprox. 6.5 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

Basis Series Number

single select · 2 values
2

Body Material

single select · 2 values
3

Inlet Pressure

single select · 3 values
4

Outlet Pressure Range

single select · 5 values
5

Ports Type

single select · 2 values
6

Connection Type

single select · 1 values
7

Inlet / Outlet Ports Size

single select · 3 values
8

Flange / Tube Option

single select · 6 values · optional
9

High Temperature

single select · 4 values · optional
Order part number
DST

Select variables

1

More from this category

Products byDrastar

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.