Brass radiator valve

Basic Info
Mode: XF60612G/XF60613G
Material: brass hpb57-3
Nominal pressure: ≤10bar
Applicable medium: cold and hot water
Working temperature: t≤100℃
Connection thread: ISO 228 standard
Specifications 1/2”,3/4”

Product Detail

Product Tags

Warranty: 2 Years Number: XF60612G/XF60613G
After-sale Service: Online technical support Type: Floor Heating Systems
Style: Modern Keywords: Radiator valve
Brand Name: SUNFLY Color: Nickel plated
Application: House Apartment Size: 1/2”,3/4”
Name: Brass radiator valve MOQ: 1000pcs
Place of Origin: Zhejiang, China
Brass Project Solution Capability: Graphic design, 3D model design, total solution for  Projects, Cross Categories Consolidation

Product parameters

XF60612GXF60612GXF60613G Model:XF83512 Specifications





A: 1/2’’

B: 1/2’’

C: Φ33

D: 52.5


Product material

Brass Hpb57-3(Accepting other copper materials with customer-specified, such as Hpb58-2,Hpb59-1,CW617N,CW603N and so on)

Processing Steps


Raw Material, Forging,Roughcast,Slinging, CNC Machining,Inspection,Leaking Test, Assembly,Warehouse,Shipping


Material Testing,Raw Material Warehouse,Put In Material,Self-Inspection,First Inspection,Circle Inspection,Forging,Annealing,Self-Inspection,First Inspection,Circle Inspection,Machining, Self-Inspection,First Inspection,Circle Inspection,Finished Inspection,Semi-Finished Warehouse, Assembling,First Inspection,Circle Inspection,100% Seal Testing,Final Random Inspection, Finished Product Warehouse,Delivering


Radiator following,radiator accessories,heating accessories.


Main Export Markets

Europe,East-Europe,Russia,Middle-Asia,North America,South America and so on.

Product Description

Manual regulation valve for controlling the fluid in the emitters of eating systems. These special valves can be converted from manual to thermostatic operation by simple replacement of the adjusting knob with a thermostatic control head. This means that the ambient temperature of any room in which they are installed can be constantly maintained at the set value. These valves have a special tailpiece with rubber hydraulic seal, permitting quick, safe onnection to the radiator without the use of additional sealing materials. 

Operating principle of thermostatic control head:

The control device of the thermostatic valve is a proportional temperature regulator, composed of bellows containing a specific thermostatic liquid. As the temperature increases,the liquid increases in volume and causes the bellows to expand. As the temperature decreases the opposite process occurs; the bellows contract due to the thrust ofthe counter spring.

The axial movements of the sensorelement are transmitted to the valve actuator by means

of the connecting stem, thereby adjusting the flow of medium in the heat emitter.

Warnings: if the valve is installed incorrectly with a thermostatic drive, two faults:

1) The presence of vibrations like hammer blows is determined by that the fluid flows through the valve in the direction opposite to the arrow on the case. For elimination this fault is enough to restore the correct flow direction.

2) The presence of a sound or whistle during regulation is determined by the fact that an increased pressure actson the valve.To eliminate this malfunction, it is enough to control the pressure in the system by providing devices,such as variable speed pumps together with differential pressure regulators, or use differential by pass valves.

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