WENZHOU PROM TRADING CO.,LTD.
Contact Person：Lucy Guo
Tel/Wechat/Watsapp：+86 15990723109
E-mail: promtrading@sina.com
Skype：lucysolac
Legal Add：Room 804, Block 15, Jinlongyuan, No.81, Nixiang South Road, Kunpeng Street, Wenzhou Maritime Economy Development Demonstration Zone, Wenzhou, Zhejiang, China
Factory Add：Binhai industrial zone, Longwan, Wenzhou, Zhejiang, China
Stainless Steel Male Thread Angle Type Needle Valve
Stainless steel needle valve 15nzh13bk Ru160
Description
This compact and economical mini-series needle valve is manufactured to the highest standards. Designed with low torque, it is lightweight and easy to operate. The pressure reaches 6,000 psi (414 bar). Its high-precision metal cover and body are sealed, making it suitable for high-pressure operation.
Design features
① Compactness and lightness;
Sealing ring + PTFE sealing device, absolutely no leakage during valve stem operation;
Sealing under the thread can prevent the thread from being corroded by the liquid medium;
④ Two flow ports with the correct flow direction;
⑤ Working temperature: -15 ℃ to 170 ℃;
⑥ The inlet seal is installed according to the standard;
The firmware can be flexibly replaced to extend its service life .;
The raw materials of all the main parts can be tracked.
⑨100% passed static pressure test;
⑩ The upper seat is designed to extend the life of the gasket;
All construction materials comply with the requirements of the latest version of NACE MR-01-75.
Drawing of Stainless Steel Male Thread Angle Type Needle Valve
Main parts material
| No | Part Name | Material |
| 1 | Connecting pipe | Steel 20, 304, 316L, 321 |
| 2 | Connecting nut | Steel 20, 304, 316L, 321 |
| 3 | Body | Steel 20, 304, 316L, 321 |
| 4 | Stem | Steel 20, 304, 316L, 321 |
| 5 | Packing | Graphite, PTFE |
| 6 | Gland | Steel 20, 304, 316L, 321 |
| 7 | Locking Nut | Steel 20, 304, 316L, 321 |
| 8 | Handwheel | Steel |
Main dimensions
| DN,mm | ф | ф1 | L1 | L |
H | D0 | Approximate weight, kg |
| 6 | ф14 | ф12 | 70 | 70 | 96 | 63 |
1,0 |
| 10 | ф18 | ф14 | 80 | 80 | 115 | 78 |
1,2 |
| 15 | ф22 | ф17 | 90 | 90 | 122 | 100 | 2,2 |
| 20 | ф28 | ф19 | 110 | 110 | 156 |
110 |
3,8 |
| 25 | ф33 | ф22 | 115 | 115 | 170 |
140 | 4,5 |
*The above dimensions are for reference only.
