Series:High-pressure Needle Valves
Model:V8 Series
Features
Maximum working pressure： 10000 psig (689 bar)
Working temperature：
Basic_ Ordering Number | lnlet | Outlet | CV | Orifice In(mm) | L1 in.(mm) | L2 in.(mm) | H in.(mm) | F in.(mm) | G in.(mm) | C in.(mm) | D in. (mm) | E in. (mm) | CLICK |
-V8-F2-4 | 1/8 Female NPT | 1/8 Female NPT | 0.157 (4.0) | 0.35 | 1.13 (28.6) | 1.13 (28.6) | 0.53 (13.5) | 2.17 (55) | 0.53 (13.5) | 0.25 (6.4) | 0.96 (24.4) | 2.85 (72.5) |
|
-V8-F4-4 | 1/4 Female NPT | 1/4 Female NPT | 0.157 (4.0) | 0.35 | 1.13 (28.6) | 1.13 (28.6) | 0.53 (13.5) | 2.17 (55) | 0.53 (13.5) | 0.25 (6.4) | 0.96 (24.4) | 2.85 (72.5) |
|
-V8-F4-M4-4 | 1/4 Female NPT | 1/4 Male NPT | 0.157 (4.0) | 0.35 | 1.13 (28.6) | 1.13 (28.6) | 0.53 (13.5) | 2.17 (55) | 0.53 (13.5) | 0.25 (6.4) | 0.96 (24.4) | 2.85 (72.5) |
|
-V8-M4 -4 | 1/4 Male NPT | 1/4 Male NPT | 0.157 (4.0) | 0.35 | 1.13 (28.6) | 1.13 (28.6) | 0.53 (13.5) | 2.17 (55) | 0.53 (13.5) | 0.25 (6.4) | 0.96 (24.4) | 2.85 (72.5) |
|
-V8-S4-4 | 1/4" FD -LOK | 1/4" FD -LOK | 0.157 (4.0) | 0.35 | 1.41 (35.8) | 1.41 (35.8) | 0.53 (13.5) | 2.17 (55) | 0.53 (13.5) | 0.25 (6.4) | 0.96 (24.4) | 2.85 (72.5) |
|
-V8-SM6-4 | 6 mm FD-LOK | 6 mm FD-LOK | 0.157 (4.0) | 0.35 | 1.41 (35.8) | 1.41 (35.8) | 0.53 (13.5) | 2.17 (55) | 0.53 (13.5) | 0.25 (6.4) | 0.96 (24.4) | 2.85 (72.5) |
|
-V8-SM8-4 | 8 mm FD-LOK | 8 mm FD-LOK | 0.157 (4.0) | 0.35 | 1.41 (35.8) | 1.41 (35.8) | 0.53 (13.5) | 2.17 (55) | 0.53 (13.5) | 0.25 (6.4) | 0.96 (24.4) | 2.85 (72.5) |
|
-V8-SW4-4 | 1/4" SW | 1/4" SW | 0.157 (4.0) | 0.35 | 1.13 (28.6) | 1.13 (28.6) | 0.53 (13.5) | 2.17 (55) | 0.53 (13.5) | 0.25 (6.4) | 0.96 (24.4) | 2.85 (72.5) |
|
-V8-F4-6 | 1/4 Female NPT | 1/4 Female NPT | 0.236 (6.0) | 0.85 | 1.31 (33.4) | 1.31 (33.4) | 0.625 (15.88) | 2.50 (63.5) | 0.625 (15.88) | 0.38 (9.7) | 1.09 (27.7) | 3.5 (88.9) |
|
-V8-F6-6 | 3/8 Female NPT | 3/8 Female NPT | 0.236 (6.0) | 0.85 | 1.31 (33.4) | 1.31 (33.4) | 0.625 (15.88) | 2.50 (63.5) | 0.625 (15.88) | 0.38 (9.7) | 1.09 (27.7) | 3.5 (88.9) |
|
-V8-F8-6 | 1/2 Female NPT | 1/2 Female NPT | 0.236 (6.0) | 0.85 | 1.31 (33.4) | 1.31 (33.4) | 0.625 (15.88) | 2.50 (63.5) | 0.625 (15.88) | 0.38 (9.7) | 1.09 (27.7) | 3.5 (88.9) |
|
-V8-S6-6 | 3/8" FD-LOK | 3/8" FD-LOK | 0.236 (6.0) | 0.85 | 1.41 (35.8) | 1.41 (35.8) | 0.625 (15.88) | 2.50 (63.5) | 0.625 (15.88) | 0.38 (9.7) | 1.09 (27.7) | 3.5 (88.9) |
|
-V8-S8-6 | 1/2" FD-LOK | 1/2" FD-LOK | 0.236 (6.0) | 0.85 | 1.52 (38.6) | 1.52 (38.6) | 0.625 (15.88) | 2.50 (63.5) | 0.625 (15.88) | 0.38 (9.7) | 1.09 (27.7) | 3.5 (88.9) |
|
-V8-SM10-6 | 10 mm FD -LOK | 10 mm FD -LOK | 0.236 (6.0) | 0.85 | 1.42 (36.1) | 1.42 (36.1) | 0.625 (15.88) | 2.50 (63.5) | 0.625 (15.88) | 0.38 (9.7) | 1.09 (27.7) | 3.5 (88.9) |
|
-V8-SM12-6 | 12 mm FD-LOK | 12 mm FD-LOK | 0.236 (6.0) | 0.85 | 1.52 (38.6) | 1.52 (38.6) | 0.625 (15.88) | 2.50 (63.5) | 0.625 (15.88) | 0.38 (9.7) | 1.09 (27.7) | 3.5 (88.9) |
|
-V8-SM14-6 | 14 mm FD-LOK | 14 mm FD -LOK | 0.236 (6.0) | 0.85 | 1.56 (39.7) | 1.56 (39.7) | 0.625 (15.88) | 2.50 (63.5) | 0.625 (15.88) | 0.38 (9.7) | 1.09 (27.7) | 3.5 (88.9) |
|
-V8-SW6-6 | 3/8" SW | 3/8" SW | 0.236 (6.0) | 0.85 | 1.31 (33.4) | 1.31 (33.4) | 0.625 (15.88) | 2.50 (63.5) | 0.625 (15.88) | 0.38 (9.7) | 1.09 (27.7) | 3.5 (88.9) |
|
-V8-SW8-6 | 1/2" SW | 1/2" SW | 0.236 (6.0) | 0.85 | 1.31 (33.4) | 1.31 (33.4) | 0.625 (15.88) | 2.50 (63.5) | 0.625 (15.88) | 0.38 (9.7) | 1.09 (27.7) | 3.5 (88.9) |
|
-V8-MS12-6 | 12 mm MS | 12 mm MS | 0.236 (6.0) | 0.85 | 1.31 (33.4) | 1.31 (33.4) | 0.625 (15.88) | 2.50 (63.5) | 0.625 (15.88) | 0.38 (9.7) | 1.09 (27.7) | 3.5 (88.9) |
|
-V8-MS14-6 | 14 mm MS | 14 mm MS | 0.236 (6.0) | 0.85 | 1.31 (33.4) | 1.31 (33.4) | 0.625 (15.88) | 2.50 (63.5) | 0.625 (15.88) | 0.38 (9.7) | 1.09 (27.7) | 3.5 (88.9) |
|
-V8-F8-11 | 1/2 Female NPT | 1/2 Female NPT | 0.433 (11.0) | 2.18 | 1.56 (39.60) | 1.56 (39 60) | 0.875 (22.2) | 3.5 (88.9) | 0.875 (22.2) | 0.38 (9.7) | 1.28 (32.5) | 4.17 (106) |
|
-V8-FI2-11 | 3/4 Female NPT | 3/4 Female NPT | 0.433 (11.0) | 2.18 | 0.63 (41.3) | 0.63 (41.3) | 0.875 (22.2) | 3.5 (88.9) | 0.875 (22.2) | 0.38 (9.7) | 1.28 (32.5) | 4.17 (106) |
|
-V8-SI2-11 | 3/4" FD -LOK | 3/4" FD -LOK | 0.433 (11.0) | 2.18 | 1.97 (50.0) | 1.97 (50.0) | 0.875 (22.2) | 3.5 (88.9) | 0.875 (22.2) | 0.38 (9.7) | 1.28 (32.5) | 4.17 (106) |
|
-V8-SM14-11 | 14 mm FD -LOK | 14 mm FD -LOK | 0.433 (11.0) | 2.18 | 1.97 (50.0) | 1.97 (50.0) | 0.875 (22.2) | 3.5 (88.9) | 0.875 (22.2) | 0.38 (9.7) | 1.28 (32.5) | 4.17 (106) |
|
-V8-SM16-11 | 16 mm FD -LOK | 16 mm FD -LOK | 0.433 (11.0) | 2.18 | 1.97 (50.0) | 1.97 (50.0) | 0.875 (22.2) | 3.5 (88.9) | 0.875 (22.2) | 0.38 (9.7) | 1.28 (32.5) | 4.17 (106) |
|
-V8-SM18-11 | 18 mm FD -LOK | 18 mm FD -LOK | 0.433 (11.0) | 2.18 | 1.97 (50.0) | 1.97 (50.0) | 0.875 (22.2) | 3.5 (88.9) | 0.875 (22.2) | 0.38 (9.7) | 1.28 (32.5) | 4.17 (106) |
|
-V8-MS14-11 | 14 mm MS | 14 mm MS | 0.433 (11.0) | 2.18 | 1.56 (39.7) | 1.56 (39.7) | 0.875 (22.2) | 3.5 (88.9) | 0.875 (22.2) | 0.38 (9.7) | 1.28 (32.5) | 4.17 (106) |
|
-V8-MS16-11 | 16 mm MS | 16 mm MS | 0.433 (11.0) | 2.18 | 1.56 (39.7) | 1.56 (39.7) | 0.875 (22.2) | 3.5 (88.9) | 0.875 (22.2) | 0.38 (9.7) | 1.28 (32.5) | 4.17 (106) |
|
-V8-MSI6-MS14-11 | 16 mm MS | 16 mm MS | 0.433 (11.0) | 2.18 | 1.56 (39.7) | 1.56 (39.7) | 0.875 (22.2) | 3.5 (88.9) | 0.875 (22.2) | 0.38 (9.7) | 1.28 (32.5) | 4.17 (106) |
|
| Body Material | Stainless Steel 316, 316L, 304, Inconel, Monel, Hastelloy |
| Type | Straight，Angle |
| Port 1 size | 1/8 inch-3/4 inch OD, 2MM-16MM OD |
| Port 2 size | 1/8 inch-3/4 inch OD, 2MM-16MM OD |
| Maximum working pressure | 10000PSI (689BAR) |
| Working Temperature | PTFE: -54℃-232℃ |
| PEEK: -54℃-260℃ | |
| Graphite: -54℃-649℃ |
