Product Description
Needle valves control fluid movement accurately, hence the name flow control valve.
When the handle is turned on and the stem is being rotated, the needle rises up from the seat and fluid flows through. This allows maximum accuracy as the tiniest change of the needle will affect the fluid movement.
The design of the seat and needle helps to avoid any gap for the fluid movement when the needle is put into place.
Dimension
Item |
DN |
Td |
H |
L |
L1 |
N |
HY-MFNV(1)-1/4 |
DN6 |
G1/4 |
75 |
58 |
75 |
60 |
HY-MFNV(1)-3/8 |
DN10 |
G3/8 |
75 |
58 |
78 |
60 |
HY-MFNV(1)-1/2 |
DN15 |
G1/2 |
80 |
62 |
66 |
60 |
HY-MFNV(1)-1/2 |
DN20 |
G3/4 |
80 |
57 |
70 |
60 |
Main Parts
No. |
Part Name |
Material |
1 |
Handle |
316/304 |
2 |
Stem Nut |
316/304 |
3 |
Stem |
304 |
4 |
Body |
316/304 |
5 |
Needle |
316/304 |
6 |
Stem Packing |
PTFE |
Product details
Company Advantages
· Meticulous design and production process make HuiYi Valve needle valve manufacturer fine in the workmanship.
· needle valve manufacturer enjoys good reputation and trust in the users.
· The product is popular in the domestic and overseas market with huge economic benefits.
Company Features
· Wenzhou Huiyi Valve Technology Co.,Ltd has carved a niche as one of the leading needle valve manufacturer Manufacturers in China.
· Our company has attracted international attention for our high-quality needle valve manufacturer.
· Wenzhou Huiyi Valve Technology Co.,Ltd has been endeavoring to ensure the quality of the service. Ask online!
Application of the Product
needle valve manufacturer of HuiYi Valve can be used in various scenarios in different fields.
HuiYi Valve insists on providing customers with comprehensive solutions based on their actual needs, so as to help them achieve long-term success.