XAR 8000-9000 Series High-Flow Pneumatic Pressure Regulator

deliver robust, stable air pressure control for high-capacity industrial systems. Engineered for demanding applications requiring significant flow, these regulators ensure consistent downstream pressure to protect equipment and optimize performance. Features precise adjustment, durable construction, and often a relieving design.


Technical Parameter


XAR 8000-9000 Series High-Flow Pneumatic Pressure Regulator Ordering Code

Model XAR8000-14 XAR9000-20
Rated Flow(L/min) 18000 22000
Port Size G1½” G2″
Highest Working Pressure 1.0MPa
Ensured pressure Resistance 1.5MPa
Operating Temperature Range 5~60℃
Range of Adjustable Pressure 0.05~0.85MPa
Valve Type With Overflow
Pressure Gauge size 1/4

Dimension Drawing


XAR 8000-9000 Series High-Flow Pneumatic Pressure Regulator Overall Dimensions

Model Port Size(G) A B
XAR8000 Ф126 216
XAR9000 2 Ф160 242
Model A B C D
XAR8000 75 110 90.5 5
XAR9000 90 140 105.5 10

XAR 8000-9000 Series High-Flow Pneumatic Pressure Regulator Overall Dimensions

No. Name Material
1 Valve Body Aluminum Die Casting
2 Bonnet Aluminum Die Casting
3 Film Rubber
4 Valve Core Brass,Rubber
5 Spring Stainless steel
6 O-ring Rubber
7 Hand Wheel Enhance nylon
8 O-ring Rubber
9 Film Rubber

Dimension Drawing


XAR 8000-9000 Series High-Flow Pneumatic Pressure Regulator Overall Dimensions

Model Port Size(G) A B
XAR8000 Ф126 216
XAR9000 2 Ф160 242
Model A B C D
XAR8000 75 110 90.5 5
XAR9000 90 140 105.5 10

XAR 8000-9000 Series High-Flow Pneumatic Pressure Regulator Overall Dimensions

No. Name Material
1 Valve Body Aluminum Die Casting
2 Bonnet Aluminum Die Casting
3 Film Rubber
4 Valve Core Brass,Rubber
5 Spring Stainless steel
6 O-ring Rubber
7 Hand Wheel Enhance nylon
8 O-ring Rubber
9 Film Rubber
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