G.I. Valve Series
General Industrial Valve is a instrument which blocks or controls
flow rate of fluid manually or pneumatically on piping installation.
It is used for high water pressure, hydraulic piping or especially Gas line of General industry.
The main application areas are Oil & Gas, Refinery, Petrochemical,
Shipbuilding, Automotive, Ocean Plant, Power Plant and etc.
■ Maximum Working Pressure : 3000 psig (206 bar) @ 100˚F (37˚C).
■ Working Temperature Range : 50˚F(10˚C) to 150˚F(65˚C). |
Features ■ Simple design with one piece body ■ Tight and smooth, low torque and easy operation ■ One - piece ball stem ■ panel mountable ■ Varlety of End Connections ■ Straight, Angle and 3 - Way flow patterns ■ Each and every valve is tested at the factory Technical Data Temperature - Working Pressure Rating
| Series |
Temperature, °F (°C) |
Straight Pattern(2-Way) |
Angle Pattern (2-Way) |
Switching Pattern(3-Way) |
Seat Material |
| IBL1 |
50 (10) ~ 150 (65) |
2500 psig (172 bar) |
2500 psig (172 bar) |
2500 psig (172 bar) |
PTFE |
| IBL2 |
3000 psig (206 bar) |
2500 psig (172 bar) |
2500 psig (172 bar) |
| IBL3 |
2500 psig (172 bar) |
1500 psig (103 bar) |
1500 psig (103 bar) |
| IBL4 |
2500 psig (172 bar) |
1500 psig (103 bar) |
1500 psig (103 bar) |
Temperature - Working Pressure Rating
| Flow Coefficient (Cv) |
Pressure Drop Atmosphere (∆p), psi (bar) |
| 10 (0.68) |
50 (3.4) |
100 (6.8) |
10 (0.68) |
50 (3.4) |
100 (6.8) |
| Air Flowstd ft3 / min ( std L / min) |
Water FlowU. S. gal / min (std L / min) |
| 0.05 |
0.6 (16) |
1.5 (42) |
2.6 (73) |
0.1 (0.3) |
0.3 (1.1) |
0.5 (1.8) |
| 0.06 |
0.7 (19) |
1.8 (50) |
3.2 (90) |
0.2 (0.7) |
0.4 (1.5) |
0.6 (2.2) |
| 0.07 |
0.8 (22) |
2.1 (59) |
3.7 (100) |
0.2 (0.7) |
0.5 (1.8) |
0.7 (2.6) |
| 0.08 |
0.9 (25) |
2.4 (67) |
4.3 (120) |
0.3 (1.1) |
0.6 (2.2) |
0.8 (3.0) |
| 0.1 |
1.1 (31) |
3.0 (84) |
5.3 (150) |
0.3 (1.1) |
0.7 (2.6) |
1.0 (3.7) |
| 0.15 |
1.7 (48) |
4.5 (120) |
8.2 (220) |
0.4 (1.5) |
1.0 (3.7) |
1.5 (5.6) |
| 0.2 |
2.3 (65) |
6.0 (160) |
11 (310) |
0.6 (2.2) |
1.4 (5.2) |
2.0 (7.5) |
| 0.3 |
3.4 (96) |
9.0 (250) |
16 (450) |
0.9 (3.4) |
2.1 (7.9) |
3.0 (11) |
| 0.35 |
4.0 (110) |
10 (280) |
19 (530) |
1.1 (4.1) |
2.4 (9.0) |
3.5 (13) |
| 0.5 |
5.6 (150) |
15 (420) |
27 (760) |
1.6 (6.0) |
3.5 (13) |
5.0 (18) |
| 0.6 |
6.8 (190) |
18 (500) |
32 (900) |
1.9 (7.1) |
4.2 (15) |
6.0 (22) |
| 0.7 |
7.9 (220) |
21 (590) |
37 (1000) |
2.2 (8.3) |
4.9 (18) |
7.0 (26) |
| 0.75 |
8.5 (240) |
22 (620) |
40 (1100) |
2.3 (8.7) |
5.3 (20) |
7.5 (28) |
| 0.8 |
9.0 (250) |
24 (670) |
42 (1100) |
2.5 (9.4) |
5.6 (21) |
8.0 (30) |
| 0.9 |
10 (280) |
27 (760) |
48 (1300) |
2.8 (10) |
6.4 (24) |
9.0 (34) |
| 1.2 |
14 (390) |
36 (1000) |
64 (1800) |
3.8 (14) |
8.5 (32) |
12 (45) |
| 1.4 |
16 (450) |
42 (1100) |
74 (2000) |
4.4 (16) |
9.9 (37) |
14 (52) |
| 1.5 |
17 (480) |
45 (1200) |
80 (2200) |
4.7 (17) |
11 (41) |
15 (56) |
| 1.6 |
18 (500) |
48 (1300) |
85 (2400) |
5.0 (18) |
11 (41) |
16 (60) |
| 1.7 |
19 (530) |
51 (1400) |
90 (2500) |
5.3 (20) |
12 (45) |
17 (64) |
| 2 |
22 (620) |
60 (1600) |
100 (2800) |
6.3 (23) |
14 (52) |
20 (75) |
| 2.4 |
27 (760) |
72 (2000) |
120 (3300) |
7.6 (28) |
17 (64) |
24 (90) |
| 2.6 |
29 (820) |
78 (2200) |
140 (3900) |
8.2 (31) |
18 (68) |
26 (98) |
| 3 |
34 (960) |
90 (2500) |
160 (4500) |
9.5 (35) |
21 (79) |
30 (110) |
| 3.5 |
39 (1100) |
100 (2800) |
180 (5000) |
11 (41) |
25 (94) |
35 (130) |
| 3.8 |
39 (1100) |
110 (3100) |
200 (6700) |
12 (45) |
27 (100) |
38 (140) |
| 4.6 |
52 (1400) |
140 (3900) |
240 (6700) |
15 (56) |
33 (120) |
46 (170) |
| 6 |
68 (1900) |
180 (5000) |
320 (9000) |
19 (71) |
42 (150) |
60 (220) |
| 6.3 |
71 (2000) |
190 (5300) |
330 (9300) |
20 (75) |
45 (170) |
63 (230) |
| 6.4 |
72 (2000) |
190 (5300) |
340 (9600) |
20 (75) |
45 (170) |
64 (240) |
| 12 |
130 (3600) |
360 (10000) |
640 (18000) |
38 (140) |
85 (320) |
120 (450) |
Testing ■ For leakage, Each valve is tested with nitrogen at 1000psig (69bar) The leakage shall not exceed 0.1 std cc/min (Max. 0.1 std cc/min) Packing Adjustment ■ Packing is set for 1000psig (69 bar) service in the factory. For service in pressure higher than test pressure, The packing must be readjusted to prevent leakage. Before installation, Packing of the valve exposed to environmental conditions may lose initial packing load. therefore, packing adjustment may be recommended for service. Materiais of Consiruction
| No. |
Material Grade / ASTM Specification |
| Description |
Material |
| Stainless Steel |
| 1 |
Handle |
Nylon6 / ADC6 insert |
| 2 |
Panel Nut |
304SS / A276 |
| 3 |
Packing Adaptor |
316SS / A276 |
| 4 |
Gland Packing |
PTFE |
| 5 |
Packing Ring |
316SS / A276 |
| 6 |
Packing ARM |
316SS / A276 |
| 7 |
Seat1 / Seat2 |
PTFE |
| 8 |
Retainer1 |
SUS316L |
| Retainer2 |
SUS316L |
| 9 |
Stem |
316SS / A276 |
| 10 |
Body |
316SS / A479 |
Dimensions 2-Way valve
| Order Number |
Orificein.(mm) |
Cv |
End Connections |
Dimensions in.(mm) |
| Series |
Part No. |
S |
A |
Inlet |
Outlet |
A |
B |
C |
D |
E |
F |
G |
J |
H |
W |
| IBL1 |
1SW |
0.051 (1.3) |
0.1 |
- |
1/16" T-Lok |
1.68 (42.7) |
0.84 (21.3) |
- |
0.34 (8.6) |
0.28 (7.1) |
1.12 (28.4) |
0.25 (6.4) |
0.59 (15.1) |
1.37 (34.7) |
0.58 (14.7) |
| 2SW |
0.094 (2.4) |
0.2 |
0.15 |
1/8" T-Lok |
2.01 (51.1) |
1.00 (25.5) |
1.00 (25.5) |
| 3M SW |
0.2 |
0.15 |
3mm T-Lok |
| 4SW |
0.126 (3.2) |
0.6 |
0.35 |
1/4" T-Lok |
2.21 (56.1) |
1.10 (27.9) |
1.07 (27.2) |
| 6M SW |
0.6 |
0.35 |
6mm T-Lok |
| 2NF |
0.5 |
0.3 |
1/8" Female NPT |
1.63 (41.4) |
0.81 (20.7) |
0.81 (20.6) |
| IBL2 |
4SW |
0.189 (4.80) |
1.4 |
0.9 |
1/4" T-Lok |
2.36 (59.9) |
1.18 (30) |
1.17 (29.7) |
0.44 (11.2) |
0.38 (9.7) |
1.53 (9.7) |
0.19 (4.8) |
0.78 (19.8) |
1.56 (19.8) |
0.78 (19.8) |
| 6SW |
1.5 |
0.9 |
3/8" T-Lok |
2.58 (65.5) |
1.29 (32.8) |
1.29 (32.8) |
| 6M SW |
1.4 |
0.9 |
6mm T-Lok |
2.39 (60.7) |
1.20 (30.5) |
1.17 (29.7) |
| 8M SW |
1.5 |
0.9 |
8mm T-Lok |
2.46 (62.5) |
1.23 (31.2) |
1.20 (30.5) |
| 2NF |
1.2 |
0.7 |
1/8" Female NPT |
2.00 (50.8) |
1.00 (26.2) |
1.00 (25.4) |
| 4NF |
0.9 |
0.75 |
1/4" Female NPT |
2.06 (52.3) |
1.03 (26.2) |
1.03 (26.2) |
| 4PTF |
0.9 |
- |
1/4" Female ISO⑴ |
2.06 (52.3) |
- |
| 4NM |
1.2 |
0.75 |
1/4" Male NPT |
2.00 (50.8) |
1.00 (25.4) |
1.03 (26.2) |
| 4NM |
4SW |
1.6 |
0.75 |
1/4" Male NPT |
1/4" T-Lok |
2.20 (55.9) |
1.10 (28) |
| IBL3 |
6SW |
0.280 (7.1) |
6 |
2 |
3/8" T-Lok |
3.05 (77.5) |
1.52 (38.7) |
1.43 (36.3) |
0.56 (14.2) |
2.00 (50.8) |
2.00 (50.8) |
0.37 (9.5) |
1.13 (28.6) |
2.07 (52.6) |
1.12 (28.4) |
| 10M SW |
6 |
2 |
10mm T-Lok |
3.07 (78.0) |
1.54 (39.0) |
| 4NF |
3 |
1.7 |
1/4" Female NPT |
2.5 (63.5) |
1.25 (31.8) |
1.25 (31.8) |
| 6NF |
2.6 |
1.5 |
3/8" Female NPT |
| 6NF |
2.6 |
- |
3/8" Female ISO ⑴ |
| IBL4 |
8SW |
0.406 (10.3) |
12 |
4.6 |
1/2" T-Lok |
3.92 (99.6) |
1.96 (49.8) |
1.74 (44.2) |
0.69 (17.5) |
0.69 (17.5) |
3.00 (76.2) |
1.5 (38.1) |
2.43 (61.7) |
1.50 (38.1) |
| 12SW |
6.4 |
3.8 |
3/4" T-Lok |
| 12M SW |
12 |
4.6 |
12mm T-Lok |
| 8NF |
6.3 |
3.5 |
1/2" Female NPT |
3.12 (79.2) |
1.56 (39.6) |
1.56 (39.6) |
| 8PTF |
6.3 |
- |
1/2" Female ISO⑴ |
- |
3-Way valve
| Order Number |
Orifice in.(mm) |
Cv |
End Connections |
Dimension in.(mm) |
| Series |
Part No. |
Inlet |
Outlet |
A |
B |
C |
D |
F |
G |
J |
H |
W |
| IBL1 |
1SW |
0.051 (1.3) |
0.08 |
1/16” T-Lok |
1.68 (42.7) |
0.84 (21.3) |
0.81 (20.6) |
0.34 (8.6) |
1.12 (28.4) |
0.25 (6.4) |
0.59 (15.1) |
1.37 (34.7) |
0.58 (14.7) |
| 2SW |
0.094 (2.4) |
0.15 |
1/8” T-Lok |
2.01 (51.1) |
1.00 (25.5) |
0.97 (24.6) |
| 3M SW |
0.15 |
3mm T-Lok |
| 4SW |
0.126 (3.2) |
0.35 |
1/4” T-Lok |
2.21 (56.1) |
1.11 (28.1) |
1.07 (27.2) |
| 6M SW |
0.35 |
6mm T-Lok |
| 2NF |
0.3 |
1/8” Female NPT |
1.63 (41.4) |
0.81 (20.7) |
0.81 (20.6) |
| IBL2 |
4SW |
0.189 (4.80) |
0.9 |
1/4” T-Lok |
2.36 (59.9) |
1.18 (30) |
1.17 (29.7) |
0.44 (11.2) |
1.53 (38.9) |
0.19 (4.8) |
0.78 (19.8) |
1.56 (39.6) |
0.78 (19.8) |
| 6M SW |
0.9 |
6mm T-Lok |
0.39 (60.7) |
1.20 (30.5) |
| 8M SW |
0.8 |
8mm T-Lok |
2.46 (62.5) |
1.23 (31.2) |
1.20 (30.5) |
| 4FN |
0.75 |
1/4” Female NPT |
2.06 (52.3) |
1.03 (26.2) |
1.03 (26.2) |
| 4PTF |
0.75 |
1/4” Female ISO⑴ |
| 4SW |
4NM |
0.8 |
1/4” Male NPT |
1/4” T-Lok |
2.2 (55.9) |
1.10 (28) |
| IBL3 |
6SW |
0.280 (7.1) |
2 |
3/8” T-Lok |
2.89 (73.4) |
1.43 (36.6) |
1.43 (36.3) |
0.56 (14.2) |
2.00 (50.8) |
0.37 (9.5) |
1.13 (28.6) |
2.07 (52.6) |
1.12 (28.4) |
| 10M SW |
2 |
10mm T-Lok |
3.07 (78.0) |
1.25 (31.8) |
| 4FN |
1.7 |
1/4” Female NPT |
2.50 (63.5) |
1.25 (31.8) |
1.25 (31.8) |
| 6FN |
1.5 |
3/8” Female NPT |
| 8PTF |
1.5 |
3/8” Female ISO⑴ |
| IBL4 |
8SW |
0.406 (10.3) |
4.6 |
1/2” T-Lok |
3.48 (88.4) |
1.74 (44.2) |
1.74 (44.2) |
0.69 (17.5) |
3.00 (76.2) |
1.5 (38.1) |
2.43 (61.7) |
1.50 (38.1) |
| 12SW |
3.8 |
3/4” T-Lok |
| 12M SW |
4.6 |
12mm T-Lok |
| 8NF |
3.5 |
1/2” Female NPT |
3.12 (79.2) |
1.56 (39.6) |
1.56 (39.6) |
Ordering Information
1.Body Material
| Material |
Designator |
| 316SS |
SS |
2.Valve Series
| * |
Orifice Size |
Designator |
| |
1.3mm, 2.4mm, 3.2mm |
IBL1 |
| |
4.8mm |
IBL2 |
| |
7.1mm |
IBL3 |
| |
10.3mm |
IBL4 |
3.Body Pattern
| Body Pattern |
Designator |
| 2-Way Straight (Standard) |
Blank |
| 2-Way Angle |
A |
| 3-Way |
3 |
4. Vent Port Option
| Vent Port Option |
Designator |
| Without |
Blank |
| Downsteam Vent |
D |
| Upsteam Vent |
U |
5. Inlet/Outlet Connection Size & Type
| Inlet/Outlet Connection Size |
Designator |
| 1/16" |
1 |
| 1/8" |
2 |
| 1/4" |
4 |
| 3/8" |
6 |
| 1/2" |
8 |
| 3mm |
3M |
| 6mm |
6M |
| 8mm |
8M |
| 10mm |
10M |
| 12mm |
12M |
| Inlet/Outlet Connection Type |
Designator |
| Lok |
SW |
| Male NPT |
NM |
| Female NPT |
NF |
| Male ISO Tapered |
PTM |
| Female ISO Tapered |
PTF |
| MFS Male |
VM |
6. Handle Type
| Handle Type |
Designator |
| Black nylon Handle (Standard) |
Blank |
| Blue nylon Handle |
BL |
| Green nylon Handle |
GR |
| Orange nylon Handle (Standard) |
OG |
| Red nylon Handle (Standard) |
RD |
| Yellow nylon Handle (Standard) |
YW |
| nylon Oval Handle |
O |
| Metal Handle (Staineless Steel Bar) |
S |
| Metal Handle (Aluminum Bar) |
A |