Airlec RYP series precision pressure reducing valve

Technical manual for Airlec RYP series precision pressure reducing valve. This product is a precision pressure regulating valve with diaphragm and overflow function, supporting installation at any angle, with a maximum input pressure of 16 bar and a working temperature of * * -10~+50 ℃. It provides three interface specifications and multiple output pressure ranges of G1/4, G3/8, and G1/2, with a maximum flow rate of up to 5000Nl/min * *. It is equipped with a built-in rotary lock and padlock to prevent misoperation, and can be used with special pressure gauges, installation brackets, connection kits and other accessories. It is suitable for high-precision pressure regulation of compressed air and neutral gases.

Basic technical parameters

Parameter value

Working temperature -10 ℃~+50 ℃

Maximum input pressure 16 bar

Installation method at any angle

Applicable media comply with ISO 8573-1:2010 for compressed air and neutral gases

The maximum internal air consumption is 2.6l/min

Material composition

Valve body: Grivory (PA66)+POM

Seal: NBR

Internal components: galvanized steel, stainless steel, brass

Model and specifications

1. Interface and size

Model Interface Size Flow (Nl/min) Weight (kg)

RYP-14 G1/4 Y1 2200 0.30

RYP-37 G3/8 Y1 2200 0.29

RYP-38 G3/8 Y2 5000 0.51

RYP-12 G1/2 Y2 5000 0.49

2. Output pressure range

01：0.1~1bar

02：0.1~2bar

04：0.2~4bar

08：0.5~8bar

10: 0.5~10 bar (standard)

16：0.5~16bar

3. Flow direction and pressure gauge configuration

0: No table, left in right out (standard)

1: No watch, right in, left out

2: There is a watch, left in and right out

3: There’s a watch, right in, left out

Structural characteristics

Diaphragm structure with overflow function, high pressure regulation accuracy

Double locking: rotary lock+padlock to prevent accidental adjustment

Detachable back cover, easy to maintain and install bracket

Attachment system

1. MXA series pressure gauge

Accuracy level: 2.5 level (EN 837-1)

Diameter: 40/50/63mm

Interface: G1/8, G1/4

Range: 0~6/10/16 bar

Temperature: -20~+60 ℃

2. Install bracket

WYP: Galvanized steel rear installation bracket

WYL: Galvanized steel universal bracket

3. Install the nut

RMY-01：M36×1.5

RMY-02：M42×1.5

4. Connection kit

KPY-K: Coupling Kit

KPY-W: Wall mounted installation kit

Key issues

Question 1: What are the maximum flow rates and interface specifications for different sizes of RYP series models (Y1/Y2)?

answer:

Y1 size (RYP-14, RYP-37): interfaces G1/4, G3/8, maximum flow rate 2200Nl/min;

Y2 size (RYP-38, RYP-12): interfaces G3/8, G1/2, maximum flow rate 5000Nl/min.

Question 2: What are the available output pressure ranges for RYP pressure reducing valve? Which standard segment is it?

answer:

A total of 6 output pressures: 0.1~1, 0.1~2, 0.2~4, 0.5~8, 0.5~10 bar, 0.5~16 bar;

The standard pressure range is 0.5~10 bar.

Question 3: What are the core specifications and applicable scenarios of MXA pressure gauges?

answer:

MXA is a Bourdon tube pressure gauge with an accuracy of 2.5 levels, interfaces G1/8/G1/4, a range of 0~6/10/16 bar, and a working temperature of -20~+60 ℃. It is specially designed to be matched with RYP series precision pressure reducing valves for real-time pressure display on site.