TINV SERIES■Maximum Working Pressure : 5,000 psig (344 bar) @ 100˚F (37˚C)■

Working Temperature Range : -65˚F(-54˚C) to 600˚F (315˚C)

INTEGRAL BONNET NEEDLE VALVES |GI PRODUCTS /NEEDLE VALVE SERIESINTEGRAL BONNET NEEDLE VALVESORDERING INFORMATIONSSTINV1A

4SW

SPKR

1234567

1. BODY MATERIAL

2. VALVE SERIES

Material

Designator

316 SSSS*Ori昀椀ce Size

Designator

2.0mm

TINV14.4mm

TINV26.4mm

TINV39.5mm

TINV4* The Ori昀椀ce Size is determined using valves with TKF tube 昀椀tting end connections.
* For more details, See the Dimensions Table.

3. BODY PATTERN

4. INLET/OUTLET CONNECTION SIZE & TYPE

Body Pattern

Designator

Inlet/Outlet Connection Size

Designator

2-Way Straight (Standard)

Blank

2-Way Angle

A

1/8"
1/4"
3/8"
1/2"
3/4"
3mm
6mm
8mm
10mm
12mm

24
68123M
6M
8M
10M
12M

Inlet/Outlet Connection Type

Designator

Lok
Male NPTFemale NPTMale ISO① Tapered
Female ISO① Tapered

SWNM
NF
PTMPTF

5. HANDLE TYPE
Handle Type

Designator

Anodized Black Aluminum Bar Handle (Standard)Blank

Black Phenolic Round Handle

BKR

316 Stainless Steel Bar Handle

S① Refer to speci昀椀cations ISO 7/1, BS EN 1022 6-1, DIN-2999, and JIS B0203.

6. PACKING MATERIAL

7. STEM TYPE

Packing Material

Designator

Stem Type

Designator

PTFE (Standard)

Blank

Vee Stem (Standard)

Blank

PFAPF

Regulating Stem

R

PEEK

PK

Soft-Seat Stem + PCTFESPCUHMWPEUH

522 TK-FUJIKIN Total Products

| INTEGRAL BONNET NEEDLE VALVESFEATURES■ Metal seat or soft seat

■ Panel mountable■ Variety of end connection■ Straight or Angle pattern

INTEGRAL BONNET NEEDLE VALVESTECHNICAL DATATEMPERATURE - WORKING PRESSURE RATING
Material

316 SS

Temperature Rating, ºF (ºC)

Working pressure, psig (bar)-65 (-53) to -20 (-28)

5000 (344)-20 (-28) to 100 (37)5000 (344)
4,295 (295)
4,085 (281)

300 (148)

3,875 (266)350 (176)

3,715 (255)

400 (204)

3,560 (245)450 (232)

3,435 (236)500 (260)

3,310 (228)600 (315)

3,130 (215)

TEMPERATURE - PRESSURE RATING ACCORDING TO PACKING MATERIALS
Packing Material

Temperature Rating, ºF (ºC)

PTFE

-65 ~ 450 (-53 ~ 232)

3,435psig (236bar)

UHMWPE-65 ~ 250 (-53 ~ 121)

4,085psig (281bar)

PEEK-65 ~ 600 (-53 ~ 315)

3,130psig (215bar)

PFA-65 ~ 450 ( -53 ~ 232)

3,435psig (236bar)pressure Rating @ Max. Temperature

FLOW DATA AT 100˚F (37˚C)
TINV1, TINV2, TINV3 Series

TINV4 Series■ 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)

CLEANING AND PACKAGING■ Every valve is cleaned and packaged in accordance with the standard speci昀椀cation of cleaning and packaging.

TK-FUJIKIN Total Products

523

GI PRODUCTS /NEEDLE VALVE SERIES

200 (93)250 (121)

INTEGRAL BONNET NEEDLE VALVES |GI PRODUCTS /NEEDLE VALVE SERIESINTEGRAL BONNET NEEDLE VALVES

MATERIALS OF CONSTRUCTION

No.

Description

1

Body

Material
Material Grade / ASTM Speci昀椀cation
316 SS / A182
Vee Tip

2

STEM

Regulating Tip

316 SS / A276

Soft-Seat Tip
3

Panel Nut

316 SS

4Lower Gland

316 SS

5Lower Packing

PTFE

6

Upper Packing

PTFE

7Packing Gland

316 SS

8Gland304 SS
316 SS / A276

9Packing Nut

10Set Screw

316 SS

11Handle

Phenolic with brass insert

524 TK-FUJIKIN Total Products

| INTEGRAL BONNET NEEDLE VALVESDIMENSIONSStraight Pattern

Angle Pattern

INTEGRAL BONNET NEEDLE VALVES

TINV1

1.94(49.3)

3MSW

3mm Lok2.27(57.6)

2NF

0.079
(2.0)

0.09

B1

B2
0.98(24.9)

C

1/8″ Female NPT

1.88(47.8)

0.94(23.9)

1.25(31.8)

1/8″ Male NPT

1.50(38.1)

0.75(19.1)

1.06(26.9)

1/8″ Male NPT

1/8″ Lok

6MSW

6mm Lok2.27(57.6)

1.13(28.7)

1.51(38.4)

8mm Lok2.34(59.4)

1.17(29.7)

1.54(39.1)

0.81(20.6)
0.98(24.9)

0.173
(4.4)

0.37

1/8″ Female NPT

2NM

1/8″ Male NPT

1.62(41.1)

4NM

1/4″ Male NPT

1.97(50.0)1/4″ Male NPT

4NM 4SW

1/4″ Lok

3/8″ Lok

2.58(65.5)

1.29(32.8)8SW

1/2″ Lok

2.80(71.1)

1.40(35.6)

1.19(30.2)
1.19(30.2)

10mm Lok

2.60(66.0)

1.30(33.0)

1.80(45.7)

12mm Lok

2.80(71.1)

1.40(35.6)

1.90(48.3)

0.73

1/4″ Female NPT

2.12(53.8)

1.06(26.9)

1.56(39.6)

3/8″ Male NPT

2.25(62.5)

1.12(28.4)

1.62(41.1)

4NM 6SW

1/4″ Male NPT

3/8″ Lok

6NM 6SW

3/8″ Male NPT

3/8″ Lok

6NM 8SW

3/8″ Male NPT

1/2″ Lok

4NM 4NF

1/4″ Male NPT 1/4″ Female NPT 2.18(55.3)

4PTF

1/4″ Female ISO① Tapered

8SW

1/2″ Lok

12SW

3/4″ Lok

12MSW

12mm Lok

18MSW

18mm Lok

6NF

3/8″ Female NPT

8NF

0.374(9.5)

1.8

2.42(61.5)

1.29(32.8)

8NM

1/2″ Male NPT
1/2″ Male NPT 1/2″ Female NPT

6PTF

3/8″ Female ISO① Tapered

8PTF

1/2″ Female ISO① Tapered

0.48(12.2)
2.28(57.9)

0.31(7.9)

1.0(25.4)

0.38(9.7)

1.38(35.1)

0.53(13.5)

2.5(63.5)

0.55
0.50
1.88
(14.0) (12.7) (47.8)

0.78(19.8)

2.97(75.4)

0.47(11.9)

0.44(11.2)

2.52(64.0) 1.40(35.6)
2.12(53.8)

3.80(96.5)

1.06(26.9)

1.79(45.5)

1.12(28.4)

1.90(48.3)

1.06(26.9)

1.56(39.6)

1.90(48.3)

3.91(99.3)

2.65(67.3)

0.75(19.1)

1/2″ Female NPT

8NM 8NF

H

1.79(45.5)

10MSW

0.252(6.4)

G
0.47(11.9)

1.36(34.5)

12MSW
4NF

F

1.95(49.5) 1.13(28.7) 0.98(24.9) 1.51(38.4)

6SW

6NM

E

1.73(43.9) 0.98(24.9) 0.75(19.1) 1.29(32.8)

1/4″ Lok

2NF

D

1.29(32.8)

4SW
8MSW

TINV4

Dimensions in. (mm)A

1/8″ Lok2NM 2SW

TINV3Outlet2SW2NMTINV2

End Connections
Inlet

3.0(76.2)

1.50(38.1)

2.25(57.2)

3.0(76.2)

1.03(26.2)
3.88(98.6)

TK-FUJIKIN Total Products

525

GI PRODUCTS /NEEDLE VALVE SERIES

Ordering Number Ori昀椀ceCv
Part No. in. (mm)Series