Merchandise Description
Hikelok Pipe Fittings- Lowering Bushing
Instrumentation Pipe Fittings
Offered in dimensions from 1/sixteen to 2 in. and 6mm to 30mm.
Hikelok pipe fittings components consist of stainless metal, alloy400/R-405, brass and duplex metal.
Hikelok gives NPT, ISO/BSP, SAE and ISO threads configurations.
Burr-free easy thread supply optimum sealing and lessen galling.
Supplies Standards
Content | 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 four hundred/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 metal | B453 ASTM A108 | — |
Thread Specifications
Thread Kind(End Link) | Reference Specification |
NPT | ASME B1.twenty.1,SAE AS71051 |
ISO/BSP(parallel) (Based mostly on DIN 3852) (Hikelok PPT,BP,and BS fittings) |
ISO 228,JIS B5712 |
ISO/BSP(tapered) (Dependent on DIN 3852) (Hikelok BT fittings) |
ISO 7,BS EN 15716-1, JIS B5713 |
ISO/BSP(gauge) (Primarily based on EN 837-1 and 837-3) (Hikelok BG) |
ISO 228 |
Unified (SAE) (Hikelok SA fittings) |
ASME B1.one |
Doing work Temperature Ranking
Substance |
Operating Temperature Score ºF(ºC) |
316 stainless metal | -sixty five(-fifty three) to one thousand(537) |
Brass | -twenty(-28) to 400(204) |
Carbon metal | -65(-53) to 375(one hundred ninety) |
BS gaskets(FKM) | -5(-fifteen) to 400(204) |
BG BP gaskets(copper) | -5(-15) to four hundred(204) |
SAE O-ring (FKM) | -5(-15) to 400(204) |
NPT Thread Force Scores
Rankings are dependent on ASME Code for Strain Piping B31.3,
Method Piping, at ambient temperature.
NPT/ ISO Pipe Dimensions |
316 S.S. and Carbon Steel | Brass | ||||||
Male | Female | Male | Female | |||||
psig | bar | psig | bar | psig | bar | psig | bar | |
one/16 | 11000 | 760 | 6700 | 460 | 5500 | 380 | 3300 | 230 |
one/8 | ten thousand | 690 | 6500 | 440 | 5000 | 340 | 3200 | 220 |
one/four | 8000 | 550 | 6600 | 450 | 4000 | 270 | 3300 | 220 |
three/8 | 7800 | 540 | 5300 | 360 | 3900 | 270 | 2600 | a hundred and eighty |
one/two | 7700 | 530 | 4900 | 330 | 3800 | 260 | 2400 | one hundred sixty |
three/4 | 7300 | 500 | 4600 | 320 | 3600 | 250 | 2300 | one hundred sixty |
1 | 5300 | 370 | 4400 | 300 | 2600 | a hundred and eighty | 2200 | 150 |
1 1/4 | 6000 | 410 | 5000 | 350 | 3000 | 200 | 2500 | 170 |
1 1/2 | 5000 | 340 | 4600 | 310 | 2500 | 170 | 2300 | one hundred fifty |
2 | 3900 | 270 | 3900 | 270 | 1900 | 130 | 1900 | 130 |
Certifications
Company Introduction
Manufacturing facility
Our Services
FAQ
US $2-40 / Piece | |
1 Piece (Min. Order) |
###
Standard: | ANSI, GB, JIS |
---|---|
Material: | Stainless Steel |
Connection: | Female |
Head Type: | Hexagon |
Product Name: | Reducing Bushing |
Body Material: | Stainless Steel |
###
Samples: |
US$ 2/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
Available
|
---|
###
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) |
###
NPT/ ISO Pipe Size |
316 S.S. and Carbon Steel | Brass | ||||||
Male | Female | Male | Female | |||||
psig | bar | psig | bar | psig | bar | psig | bar | |
1/16 | 11000 | 760 | 6700 | 460 | 5500 | 380 | 3300 | 230 |
1/8 | 10000 | 690 | 6500 | 440 | 5000 | 340 | 3200 | 220 |
1/4 | 8000 | 550 | 6600 | 450 | 4000 | 270 | 3300 | 220 |
3/8 | 7800 | 540 | 5300 | 360 | 3900 | 270 | 2600 | 180 |
1/2 | 7700 | 530 | 4900 | 330 | 3800 | 260 | 2400 | 160 |
3/4 | 7300 | 500 | 4600 | 320 | 3600 | 250 | 2300 | 160 |
1 | 5300 | 370 | 4400 | 300 | 2600 | 180 | 2200 | 150 |
1 1/4 | 6000 | 410 | 5000 | 350 | 3000 | 200 | 2500 | 170 |
1 1/2 | 5000 | 340 | 4600 | 310 | 2500 | 170 | 2300 | 150 |
2 | 3900 | 270 | 3900 | 270 | 1900 | 130 | 1900 | 130 |
US $2-40 / Piece | |
1 Piece (Min. Order) |
###
Standard: | ANSI, GB, JIS |
---|---|
Material: | Stainless Steel |
Connection: | Female |
Head Type: | Hexagon |
Product Name: | Reducing Bushing |
Body Material: | Stainless Steel |
###
Samples: |
US$ 2/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
Available
|
---|
###
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) |
###
NPT/ ISO Pipe Size |
316 S.S. and Carbon Steel | Brass | ||||||
Male | Female | Male | Female | |||||
psig | bar | psig | bar | psig | bar | psig | bar | |
1/16 | 11000 | 760 | 6700 | 460 | 5500 | 380 | 3300 | 230 |
1/8 | 10000 | 690 | 6500 | 440 | 5000 | 340 | 3200 | 220 |
1/4 | 8000 | 550 | 6600 | 450 | 4000 | 270 | 3300 | 220 |
3/8 | 7800 | 540 | 5300 | 360 | 3900 | 270 | 2600 | 180 |
1/2 | 7700 | 530 | 4900 | 330 | 3800 | 260 | 2400 | 160 |
3/4 | 7300 | 500 | 4600 | 320 | 3600 | 250 | 2300 | 160 |
1 | 5300 | 370 | 4400 | 300 | 2600 | 180 | 2200 | 150 |
1 1/4 | 6000 | 410 | 5000 | 350 | 3000 | 200 | 2500 | 170 |
1 1/2 | 5000 | 340 | 4600 | 310 | 2500 | 170 | 2300 | 150 |
2 | 3900 | 270 | 3900 | 270 | 1900 | 130 | 1900 | 130 |
Functions and Modifications of Couplings
A coupling is a mechanical device that connects two shafts and transmits power. Its main purpose is to join two rotating pieces of equipment together, and it can also be used to allow some end movement or misalignment. There are many different types of couplings, each serving a specific purpose.
Functions
Functions of coupling are useful tools to study the dynamical interaction of systems. These functions have a wide range of applications, ranging from electrochemical processes to climate processes. The research being conducted on these functions is highly interdisciplinary, and experts from different fields are contributing to this issue. As such, this issue will be of interest to scientists and engineers in many fields, including electrical engineering, physics, and mathematics.
To ensure the proper coupling of data, coupling software must perform many essential functions. These include time interpolation and timing, and data exchange between the appropriate nodes. It should also guarantee that the time step of each model is divisible by the data exchange interval. This will ensure that the data exchange occurs at the proper times.
In addition to transferring power, couplings are also used in machinery. In general, couplings are used to join two rotating pieces. However, they can also have other functions, including compensating for misalignment, dampening axial motion, and absorbing shock. These functions determine the coupling type required.
The coupling strength can also be varied. For example, the strength of the coupling can change from negative to positive. This can affect the mode splitting width. Additionally, coupling strength is affected by fabrication imperfections. The strength of coupling can be controlled with laser non-thermal oxidation and water micro-infiltration, but these methods have limitations and are not reversible. Thus, the precise control of coupling strength remains a major challenge.
Applications
Couplings transmit power from a driver to the driven piece of equipment. The driver can be an electric motor, steam turbine, gearbox, fan, or pump. A coupling is often the weak link in a pump assembly, but replacing it is less expensive than replacing a sheared shaft.
Coupling functions have wide applications, including biomedical and electrical engineering. In this book, we review some of the most important developments and applications of coupling functions in these fields. We also discuss the future of the field and the implications of these discoveries. This is a comprehensive review of recent advances in coupling functions, and will help guide future research.
Adaptable couplings are another type of coupling. They are made up of a male and female spline in a polymeric material. They can be mounted using traditional keys, keyways, or taper bushings. For applications that require reversal, however, keyless couplings are preferable. Consider your process speed, maximum load capacity, and torque when choosing an adaptable coupling.
Coupling reactions are also used to make pharmaceutical products. These chemical reactions usually involve the joining of two chemical species. In most cases, a metal catalyst is used. The Ullmann reaction, for instance, is an important example of a hetero-coupling reaction. This reaction involves an organic halide with an organometallic compound. The result is a compound with the general formula R-M-R. Another important coupling reaction involves the Suzuki coupling, which unites two chemical species.
In engineering, couplings are mechanical devices that connect two shafts. Couplings are important because they enable the power to be transmitted from one end to the other without allowing a shaft to separate during operation. They also reduce maintenance time. Proper selection, installation, and maintenance, will reduce the amount of time needed to repair a coupling.
Maintenance
Maintenance of couplings is an important part of the lifecycle of your equipment. It’s important to ensure proper alignment and lubrication to keep them running smoothly. Inspecting your equipment for signs of wear can help you identify problems before they cause downtime. For instance, improper alignment can lead to uneven wear of the coupling’s hubs and grids. It can also cause the coupling to bind when you rotate the shaft manually. Proper maintenance will extend the life of your coupling.
Couplings should be inspected frequently and thoroughly. Inspections should go beyond alignment checks to identify problems and recommend appropriate repairs or replacements. Proper lubrication is important to protect the coupling from damage and can be easily identified using thermography or vibration analysis. In addition to lubrication, a coupling that lacks lubrication may require gaskets or sealing rings.
Proper maintenance of couplings will extend the life of the coupling by minimizing the likelihood of breakdowns. Proper maintenance will help you save money and time on repairs. A well-maintained coupling can be a valuable asset for your equipment and can increase productivity. By following the recommendations provided by your manufacturer, you can make sure your equipment is operating at peak performance.
Proper alignment and maintenance are critical for flexible couplings. Proper coupling alignment will maximize the life of your equipment. If you have a poorly aligned coupling, it may cause other components to fail. In some cases, this could result in costly downtime and increased costs for the company.
Proper maintenance of couplings should be done regularly to minimize costs and prevent downtime. Performing periodic inspections and lubrication will help you keep your equipment in top working order. In addition to the alignment and lubrication, you should also inspect the inside components for wear and alignment issues. If your coupling’s lubrication is not sufficient, it may lead to hardening and cracking. In addition, it’s possible to develop leaks that could cause damage.
Modifications
The aim of this paper is to investigate the effects of coupling modifications. It shows that such modifications can adversely affect the performance of the coupling mechanism. Moreover, the modifications can be predicted using chemical physics methods. The results presented here are not exhaustive and further research is needed to understand the effects of such coupling modifications.
The modifications to coupling involve nonlinear structural modifications. Four examples of such modifications are presented. Each is illustrated with example applications. Then, the results are verified through experimental and simulated case studies. The proposed methods are applicable to large and complex structures. They are applicable to a variety of engineering systems, including nonlinear systems.
editor by czh 2023-01-30