QTY air regulato r-Bosheng Pneumatic & Hydraulics Co.

1.The air regulator is used to keeping the air pressure that needed in the pneumatic control system and pneumatic pipeline demand the condition of certain air pressure.

2. The air regulator is also named the air regulator valve, and is an direct-acting overflow air regulator, using the hand handle to manipulates the spring coil to regulate the pressure, and can regulate the pressure at infinite speed variation.

3. When the air regulator's output pressure exceed the settled pressure,the overflow-valve start to overflow, for the harmful gas leak is prohibit,so the product can not be adopted directly.

4. As adopted the equilibrium inlet valve, when the inputting pressure is higher than the settled pressure, the influence the outlet pressure is very tiny.

II. Symbol

III. Model code

IV. Parameters

Model	QTY
Nominal diameter(mm)	6	8	10	15	20	25	40	50
Max input pressure(MPa)	1.6
Scope of regulating pressure(MPa)	0.05--0.63, 0.05---1.00, 0.05---0.40
Pressure characteristics(MPa)	<=0.05
Working temperature(°C)	5---60

Flow characteristic curve

Pressure characteristic curve

V. Appearance and installing

diameter(mm)	M			L	L1	L2	L3
6	G1/8"	--	M10*1	158	80	80	60
8	G1/4"	M12*1.25	M14*1.5	158	80	80	60
10	G3/8"	M16*1.5	M18*1.5	158	80	80	60
15	G1/2"	M20*1.5	M22*1.5	165	80	80	60
20	G3/4"	--	M27*2	232	120	100	60
25	G1"	--	M33*2	232	120	100	60
40	G11/2"	--	M48*2	277	136	100	60
50	G2"	--	M60*2	297	148	100	60

*QTY-40,50 pressure control handle has two available types:handgrip type and wheeled type.

Address:Yangting Town,Weihai City, Shandong Province,China