
Thread Brass Balance valve
Working medium: Suitable for hot and cold water, compressed air, oils, non-corrosive fluids and hydrocarbons in general.
Working temperature: 0°C ≤ T ≤ 120°C (from 32°F to 248°F)
End Connection: BSP, NPT
Threaded End Connections, Straight Calibrated Balance Valve
1. Product features and application of Thread-Brass-Balance-valve
● Working pressure: 20 bar
● Working medium: Suitable for hot and cold water, compressed air, oils, non-corrosive fluids and hydrocarbons in general.
● Working temperature: 0° C≤ T≤ 120° C (from 32°F to 248° F)
● End Connection: BSP, NPT
● Thread standard: ISO228(equivalent to DIN 259 and BS2779)
● Size: 3/4"-1"
● Packing: Inner boxes in cartons, loaded in pallets
● Surface color
Chromed Plated | Nickel Plated | Zinc Plated | Brass color |
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● Certificate: CE, SGS, ISO9001, ISO14001


2. Material specifications of Thread-Brass-Balance-valve
NO. | Part Name | Material |
1 | Body | Brass |
2 | Ball | Brass |
3 | Stem | Brass |
4 | Handle wheel | POM |
5 | Cartriage | Brass |
6 | Jumper | Brass |
7 | Spring | STAINLESS STEEL |
8 | Pole | Brass |
9 | O-ring | EPDM |
3. Dimensions of Thread-Brass-Balance-valve
DN(mm) | Spec(Inch) | L(mm) | H(mm) | d(mm) | D(mm) |
20 | 3/4" | 75 | 98 | 14.5 | 50 |
25 | 1" | 83 | 100 | 17 | 50 |
4. Product introduction of Thread-Brass-Balance-valve
Thread Brass Balance valve feature a blowout-proof steam with double O-ring seals, a union with an O-ring seal, an adjustable memery stop, and dual pressure ports. The thread brass balance valve also have a brass venturi flow element for greater accuracy, and allow for balancing and shut-off. Use in commercial and residential hydronic heating and cooling applications.
5. Certificate of product
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