ANSI J11W/H Internal Thread Needle Valve
manufacturer: Shanghai MeiYan Yi Pump & Valve Co., Ltd.
Eml: sales@1bengfa.com
Tel: +86 (21) 5640 2009
Mob: +86 138 1691 3072（WeChat Same Account）
product drawing
ANSI J11W/H internal thread needle valves
Performance and specification
Design and manufacture: ANSI B16.34-1996, connection type: NPT(M,F) internal and external connection, Structural characteristic: taper thread sealing, test and inspection: API STD 598-1996.
Dimensions & constructral diagram
ANSI J11W/H internal thread needle valve constructral diagram
Test and standard
| test item | pressure value |
| nominal pressure | 6000 Psi, 10000 Psi |
| shell test | 6000 Psi, 10000 Psi |
| sealing test | 6000 Psi, 10000 Psi |
| gas pressure test | 24 |
| suitable temperatue | ≤250℃ |
| applicable medium | Water,Steam,Oil, etc |
External and connection dimensions
| specification | NPT | L | L1 | H | Do |
| DN6 | 1/4NPT | 58 | 75 | 75 | 60 |
| DN10 | 3/8NPT | 58 | 78 | 75 | 60 |
| DN15 | 1/2NPT | 68 | 86 | 77 | 60 |
