| Customization: | Available |
|---|---|
| Standard: | ANSI, GB, JIS |
| Material: | Stainless Steel |
|
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1. Twin ferrule fittings provide metal-to-metal seal connections, non-elastomeric seals for leak-free connections.
2. Hikelok twin ferrule fittings is designed to have a maximum allowable working pressure that is higher than that of any tubing.
3. Stainless steel tube harderness: the hardness of the tube shall be not greater than 85 HRB.
4. Available in sizes from 1/16 to 2in and 2 mm to 50 mm.
5. Hikelok fittings materials include 316 stainless steel, steel, brass, aluminum, nickel-copper, Hastelloy C, 6Mo, Incoloy 625 and 825.
6. Hikelok special treated Back ferrule is to provide secure.
7. Silver coated threads to reduce galling.
8. Leak-proof joints capable of satisfying high pressure vacuum and vibration applications.
9. Industry standard design for all instrumentation grade tubing.
| Material | Bar stock | Forgings |
| 316 stainless steel |
ASTM A276
ASME SA479, EN 1.4401
|
ASTM A182
ASME SA182, EN 1.4401
|
| Alloy 20 | ASTM B473 | ASTM B462 |
| Alloy 400/R-405 |
ASTM B164,
ASME SB164
|
ASTM B564,
ASME SB564
|
| Alloy 600 | ASTM B166,ASME SB166 | ASTM B564,ASME SB564 |
| Alloy 625 | ASTM B446 | ASTM B564,ASME SB564 |
| Alloy 825 | ASTM B425 | ASTM B564,ASME SB564 |
| Alloy C-276 | ASTM B574 | ASTM B564 |
| Aluminum | ASTM B211 | ASTM B247 |
| Brass | ASTM B16,ASTM | ASTM B283 |
| Carbon steel | B453 ASTM A108 | -- |
| Thread Type(End Connection) | Reference Specification |
| NPT | ASME B1.20.1,SAE AS71051 |
|
ISO/BSP(parallel)
(Based on DIN 3852)
(Hikelok PPT,BP,and BS fittings)
|
ISO 228,JIS B0202 |
|
ISO/BSP(tapered)
(Based on DIN 3852)
(Hikelok BT fittings)
|
ISO 7,BS EN 10226-1,
JIS B0203
|
|
ISO/BSP(gauge)
(Based on EN 837-1 and 837-3)
(Hikelok BG)
|
ISO 228 |
|
Unified (SAE)
(Hikelok SA fittings)
|
ASME B1.1 |
| Material |
Working Temperature Rating
ºF(ºC)
|
| 316 stainless steel | -65(-53) to 1000(537) |
| Brass | -20(-28) to 400(204) |
| Carbon steel | -65(-53) to 375(190) |
| BS gaskets(FKM) | -5(-15) to 400(204) |
| BG BP gaskets(copper) | -5(-15) to 400(204) |
| SAE O-ring (FKM) | -5(-15) to 400(204) |
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