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Regulating Valve

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Regulating Valve Straight Type

The opening and closing parts of the stop and control valve are cone streamline type. Rotate the valve rod clockwise to drive the movement of the opening and closing parts to reduce the channel area. On the contrary, increase the channel area clockwise so that the flow and pressure can be adjusted by changing the channel section area through it. Products are mainly divided into straight through throttle valve and angle throttle valve. The regulating spool has two types, A and B, A core is used for expansion regulation, and B core is used for flow regulation.

Product Information


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Straight Type


Stop Valve PS60 Series:

Technical Parameter

Nominal Diameter: DN15-DN65

Nominal Pressure: 4.0 MPa

Applicable Medium: R12, R22, R502, R134a, R404a, R507, R717 and other refrigerants.

Applicable Temperature: -46 ℃ ~ + 150 ℃

Structure Form: Angle Type Structure code is A ,Straight Type Structure code is B

Straight Type Regulating Valve
Type

Nominal

 Diameter(DN)

Size(mm)
L1L2H1

H2

min

H3 

max

H4

H5

min

H6 

max

TVD-S15120120176160175176160175
20120120176160175176160175
25120120176160175180164179
32128156185172190240210232
40156156236206228240210232
50149162241.5228247245.5232251
65176/268254278///





Stop Valve PN63 Series:

Technical Parameter

Nominal Diameter: DN15-DN65

Nominal Pressure: 6.3 MPa

Applicable Medium: CO2,R12, R22, R502, R134a, R404a, R507, R717 and other refrigerants.

Applicable Temperature: -46 ℃ ~ + 150 ℃

Structure Form: Angle Type Structure code is A ,Straight Type Structure code is B

Straight Type PN 63 Regulating Valve
Type

Nominal

 Diameter(DN)

Size(mm)
L1L2H1

H2

min

H3 

max

H4

H5

min

H6 

max

TVD-HS15120120176160175176160175
20120120176160175176160175
25120120176160175180164179
32128156185172190240210232
40156156236206228240210232
50149162241.5228247245.5232251
65176/268254278///