



Technical standard
- 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: 1/2"-2"
- Packing: Inner boxes in cartons, loaded in pallets
DN(mm) | Spec(Inch) | L(mm) | H(mm) | d(mm) | D(mm) |
15 | 1/2" | 70 | 98 | 13 | 50 |
20 | 3/4'' | 75 | 98 | 14.5 | 50 |
25 | 1" | 83 | 100 | 17 | 50 |
32 | 1¼" | 90 | 100 | 19 | 50 |
40 | 1½" | 97 | 105 | 19 | 50 |
50 | 2" | 110 | 110 | 23 | 50 |
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 |
Pruduct Introduction

Zhejiang Huibo Valve Technology Co., Ltd., is a leading manufacturer/supplier of valve industry with more than 25 years experiences, specialized in HAVC system parts and brass valve fields. Huibo valve have its own factory located in the brass valve town of China -Yuhuan county, Zhejiang province. As such, we took a good advantage on integration the resources of valve industry to get a strong competitive ability.
Now as the top manufacturer of high quality HAVC system parts and brass valve, our main products cover brass manifold, thermostatic radiator valve, manual radiator valve, motorized valve, ball valve, gate valve, gas valve, check valve, brass fittings and so on with more than 40 series and 2000 varieties.
Q1: Can I have a sample before placing the order?
A: Sure, we would like to provide you samples for testing before official purchasing.
Q2: What is your MOQ order?
A: 100pcs for manifold. 1000-3000pcs for other ordinary products, if product needs new mold to produce, then MOQ is 5000pcs.
A: Firstly, pls let us know your requirments and application
Seconly, we provide quotation according to your needs.
Thirdly, samples confirmation
Forth, order details confiramtion,
Fifthly, production arrangement after receiving deposit.