TM Needle Hydraulic Quick Couplings
Application
This series has broad applications including chemical industries , industrial plants , material handling , and mobile machinery .
Characteristics
High performance design is fully interchangeable with TEMA T series problem solvers .
Zinc nickle plated steel couplers have an integrated safety lock ring to prevent accidental disconnection .
Dual O-ring sealing system ensures optimum seal integrity for winder application .
TM Series with pressure relief poppet valve allows connection even when there is residual pressure in the hose lines .
Poppet valves available to prevent uncoupled leakage .
Poppet valves open automatically when coupled , within rated working pressure, to keep the flow expeditely .
Optimized internal flow channel provides better flow performance .
Critical parts are hardened for durability .
Socket and plug are precision machined from solid bar stock .
Specifications
Materials |
Zinc nickle plated carbon steel body |
Valve |
Poppet valve with pressure relief design |
Seals |
Standard in nitrile NBR. On request FKM&EPDM seals |
Back-up ring |
PTFE |
Working temp |
With standard seals -25°+125° |
Technical Data
HL |
ISO |
L1 |
L2 |
L3 |
D |
S1 |
S2 |
T |
COD(F) |
COD(M) |
03 |
10 |
74.7 |
60 |
38 |
35 |
24 |
22 |
3/8’’BSP |
TM-03F-BSP |
TM-03M-BSP |
04 |
12.5 |
81.6 |
65 |
41.5 |
40 |
30 |
27 |
1/2’’BSP |
TM-04F-BSP |
TM-04M-BSP |
06 |
20 |
92 |
74.5 |
46.5 |
52 |
38 |
36 |
3/4’’BSP |
TM-06F-BSP |
TM-06M-BSP |
08 |
25 |
107.5 |
88.5 |
54 |
62 |
45 |
46 |
1’’BSP |
TM-08F-BSP |
TM-08M-BSP |
Nominal Size |
Max.Working Pressure |
Rated flow |
Max flow rate |
Min.Burst Pressure |
Fluid Spillage |
|||
Male |
Female |
Coupled |
||||||
HL |
ISO |
(bar) |
(l/m) |
(l/m) |
(bar) |
(bar) |
(bar) |
(cc) |
03 |
10 |
370 |
45 |
90 |
1100 |
1400 |
1300 |
2.5 |
04 |
12.5 |
350 |
90 |
160 |
1100 |
1300 |
1200 |
6 |
06 |
20 |
300 |
212 |
300 |
900 |
1100 |
1100 |
20 |
08 |
25 |
300 |
380 |
500 |
900 |
1000 |
1100 |
35 |
Accessories | ||||
HL |
ISO |
Female Dust Plug |
Male Dust Cap |
Material |
03 |
10 |
TM-03-SDP |
TM-03-SDC |
Plastic |
04 |
12.5 |
TM-04-SDP |
TM-04-SDC |
Plastic |
06 |
20 |
TM-06-SDP |
TM-06-SDC |
Plastic |
08 |
25 |
TM-08-SDP |
TM-08-SDC |
Plastic |
Industry Applications and Value
The HL-TM series is a key solution for fluid connections in hydraulic systems, industrial equipment, and mobile machinery, particularly suitable for applications requiring high-frequency connections, leak-proof performance, and high-pressure withstand capabilities. Its fully TEMA T-compliant design provides users with convenient inventory management and replacement options, while enhancing safety locking and fluid control functions. With its high-flow design, low-leakage valve core, and durable construction, this product effectively reduces system maintenance costs and improves overall equipment reliability and productivity. Whether for fluid transfer in the chemical industry or hydraulic circuits in mobile construction machinery, it delivers reliable connection performance.
HonglunTO KNOW MORE, PLEASE CONTACT US！
Our experts will solve them in no time.