PF-ZN / PF-A4
Profile of threaded rod
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Technical Specification
- Characteristics: A link to threaded rod to the ceiling by two anchors.
- material: steel from the Volone or stainless A4/SS316
Profile of threaded rod - PF-ZN and PF-A4
When you need to connect threaded rod in the Wall - Whether the hanging, strengthening, diploma from industrial pages or project Construction - the classical problem is a reliable connection in non-concrete background materials: hollow blocks, Tablets, drywall from strength, White and even concrete is easy.. . . The solution of Adit is Profile of threaded rod The PF series – a flat steel tablet with a central seal, which provides a broad load presidential base and divides power over a much larger area than a normal nation.
The series includes two main models: PF-ZN steel is a condition for use of both face and general organization, andPF-A4 In the AISI 316 snoring, marine and coscive environments. Both models are available in three terms of connection and allow recommended maximum load of 100kg to the point.
The key to linking threaded rod in weak background: The flat board (69 × 19 mm) has discharged gravity over two anchoring points at 9.5 ± 0.1 mm Central Center, reducing the pressure of the point on matter dramatically – allowing a stable connection in hollow block and the panel.
Two models – the same geometry, different material
PF-ZN and PF-A4 are identical in the dimensions and mechanics of the connection. The only difference is in the material: the first is made of the A (Bolman) with a zinc coating (Zinc plated), and the other is made of stain A4 (AISI 316). The choice between them depends on the conditions of the environment.
- Material: A steel, zinc plated C1)
- suitable for dry interior environment
- resistance is medium to humid air
- Lower price – suitable for larger projects
- Available in three codes: PFZNM0800, PFZNM0810, PFZNM1000
- Photo by A4 INOX C4 (AISI 316)
- suitable for the environment for the snoring, marine, corrosion.
- resistance is most likely to survive and oxygen
- It takes projects with a stainless steel specification.
- Available in three codes: PFA4M0800, PFA4M0810, PFA4M1000
A finger to choose material: If the project is in an outdoor environment, near the sea (up to 5km), in the humid rooms ( showers, industrial kitchens) or the contractor requires stainless steel - choose a stainless steel. PF-A4. . . For the rest of the cases - PF-ZN Enough and relatively.
Measures and Technical data
Each model comes in three variants that allow maximum flexibility in the connection: M8, M8, with a M10-crossed hole, and a M10-only address. This is how you can connect a M8 or M10 mutation in any required configuration.
| The PF-ZN | The PF-A4 | D1 – Main connection | D2 - Second connection | H - height of water (m) | H1 – The depth of the main barge (M) | H2 - The depth of the second (mm) burglar |
|---|---|---|---|---|---|---|
| PFZNM0800 | PFA4M0800 | M8 | – | 7.5 | 7.5 | – |
| PFZNM0810 | PFA4M0810 | M8 | M10 | 17 | 7 | 10 |
| PFZNM1000 | PFA4M1000 | – | M10 | 9 | – | 9 |
| From the panel dimensions: 69 ± 0.5 mm length length × 19 ± 0.1 mm width × 2.3 ± 0.1 mm thick | anchoring: R26 | distance between anchoring: 9.5 ± 0.1 m | High or central: 6.5 ± 0.1 mm | ||||||
Where do you use the threaded rod link profile?
Profile of threaded rod The PF series solves a real and widespread problem in the industry: How do you connect threaded rod to non-concrete background materials without endangering the stability of the connection? The board acts as a “base anchor” that divides the power, allowing the use of a smaller and less ininvasive anchor.
Walls of hollow block and Tarmut
hollow blocks pioneers (hollow block Black, Lego, Tarmut) do not carry a single nation reliably. The PF panel is breaking the power on two anchoring holes and reducing local pressure – a stable connection in 100 kg.
⁇ The Warriors and natural stone
Aboard, granite, limestone and natural stone may be shattered under targeted pressure. PF-ZN/PF-A4 divides the power of the supplement and enables a rod connection in a stone environment without damage to the material.
Walls of drywall from strength and fighters
In the Drywall and heavy drywall panels, the PF panel connects to the metal profile behind the panel, and provides a hard foundation for connecting threaded rod to the hanging and mapping.
Industrial hanging and pipes
A pipeline, electrical canals, plumbing and industrial tycoons for colds and walls – PF allows a threaded rod M8/M10 connection to a fast and safe perception.
A warm and humid environment - PF-A4
Hotels on the sea, pool facilities, ports and docks - PF-A4 in Norse 316 stands in salt and humidity conditions and shifts the strength connection over the years.
⁇ ⁇ cladding and front boards
A cladding of building fronts through threaded rod M8 – PF allows a flexible and adjustable connection between the clarifial layer and the cosmation.
How does a link to threaded rod PF work?
The principle of action is simple and elegant: instead of giving power generated in threaded rod to act on one small, PF-fighter. It is the power between two anchoring points. Located in both board ends. This is how an unfocused landscape is created, and the pressure on the background material is reduced to a third to a quarter compared to a single nation.
- Use two cookies/cools for the tycoon – never only one.
- Choose an anchor that is suitable for the specific material.
- In a humid and outdoor environment, always choose PF-A4 stainless steel.
- Make sure that threaded rod enters at least 6 pythols of the WN
- Follow maximum load recommended: 100 kg per point
- In the projects Engineering, get a engineer.
- No set in 4 hands - the board requires two balanced anchors.
- No 100kg to the point without an engineer test.
- Do not use the PF-ZN Gallon in a marine or humid environment
- No safety risks should be hanged on the PF without a special approval.
- There is no too short rodberg – minimum 6 pythols
- Do not connect to rotten background material, very close or unstable.
The right model is M8 or M10?
The selection of the model depends on two parameters: The diameter of the screwed Where you use, andThe form of connection Required – is the rod entered from the bottom through a hole, from above, or does it need two rods in different velvets.
| The model | D1 - High-Om | D2 - Lower connection | Ideal use |
|---|---|---|---|
| PFZNM0800 / PFA4M0800 | M8 | – | M8 only, direct connection from above |
| PFZNM0810 / PFA4M0810 | M8 | M10 | M8 from above + connection beyond M10 from below, maximum flexibility |
| PFZNM1000 / PFA4M1000 | – | M10 | M10 only, higher loads |
| Most commonly used applications - the M8 (PFZNM0800/PFA4M0800) are sufficient and relative. Heavy hanging over 60 kg – prefer M10. | |||
Common Questions - Profile for threaded rod PF-ZN/PF-A4
Profile of threaded rod (Flat Bar for Fixation) is a flat steel tablet with a central baroque and two anchoring holes in both ends. Its advantage over a normal nation:
- Disparaging the load: The power is divided between two anchoring points, and is not divided at one point.
- suitable for weak background materials: hollow blocks, drywall, where a single nation may not be reliably held.
- Easy car: The plate is flat on the surface and provides a stable basis for the connection of the rod.
- High maximum load: 100kg to the point is much higher than a single link in hollow block
PF-ZN comes with a zinc plated C1) that suits a dry-face environment to a humid face. For use outside:
- In a dry and protected environment (house, soo) PF-ZN can fit Short to medium
- Outside without protection, near the sea, in a humid environment - The PF-A4 stainless should be used only.
- Many building specifications require stainless A4 for any external connection – check with the engineer.
Speculation: C1 is not enough for marine environment – the resistance coating is measured in salt hours by ISO 9227, and C1 is not rated stressed.
The selection of the anchor to the R26 sections of the board depends on the background material:
- hollow block (Black/Leo): A plastic anchor (nylon plug) of 8mm + screw M5/M6, or Chemical anchor epoxy to hollow blockZ
- The tremolite / concrete is easy: Net of Destiny Toggle (fr) for hollow holes, or Chemical anchor
- Spancrete/natural stone: Chemical anchor M6 A guy is stabbing 8 mm
- concrete: Wedge anchor NA-C Ø6 or mechanical anchor M6
Call the Adit engineers to consult the right combination of the PF+ tablet anchored to the specific background material in project.
The three models are identical in the tablet mode (69×19 mm) and the anchoring engines. The difference is in the central ocean geometry:
- PFZNM0800 (PFA4M0800): M8 is only 7.5 mm tall – connect a M8 from above. The simplest.
- PFZNM0810 (PFA4M0810): M8 from above with a M10 transition connection from below, height 17 mm – enables to transfer M10 rod through the tablet and connect a M8 rod above it. Most flexibility for pipes and profiles.
- PFZNM1000 (PFA4M1000): M10 alone, heights 9 mm – to connect only M10. The load is higher.
Most commonly used applications - PFZNM0800 is sufficient and proportional. The tubes and components with M10 pods preferred PFZNM0810.
Each PF tablet contains Only one central - That is, only one bias connection. If a number of biased connections are required, use a number of PF panels. The number of panels required in project depends on the distance between the dependency and loading points.
projects requiring a continuous connection line (such as the power can be arranged in the PF panels at equal distances. Go to Adit for a suitable solution.
No. The PF board is designed for non-constructive connections and general sublime to 100 kg. She is Not not Happy to use the anchoring point for a person at a high level (EN 795). This use is required:
- Happy Safety anchor to repair EN 795 (such as the BTeye2 of Adit)
- pull-out test (pull-out test) by a certified body
- Installation on a happy skeleton and registration by an engineer
The depth of the screw depends on the sample:
- PFZNM0800 / PFA4M0800: H1 = 7.5 mm (M8)
- PFZNM0810 / PFA4M0810: H1 = 7 mm (M8) + H2 = 10 mm (M10)
- PFZNM1000 / PFA4M1000: H2 = 9 mm (M10)
Minimum barge depth recommended for M8 is 6 pythols ⁇ 8 mm. Therefore, M8-7.5 mm models are on the border – make sure the mut goes as deep as possible and the speech is aligned by the manufacturer’s instructions.
This is one of the recommended methods! The PF panel is connected to the background material through R26 holes with the help of the R26 PF. Chemical anchor M6 In every hole. This method is especially suitable for:
- hollow blocks pioneers and tyrants with a single mechanical anchor will not work.
- Relatively high loads (60–100 kg) requiring a maximum grip
- Unevenable background materials in which Wedge anchor cannot be properly distributed
Chemical anchor+ PF is a strong and reliable combination of challenging environments.
Both steel tablets allow connection, but there are substantial differences:
- PF-ZN / PF-A4: A small and sceptical board (69×19 mm) with a mother ready for the threaded rod connection. Fast to install, low cost, is designed for one anchoring point.
- Base plate (base board): Larger tablet, usually with 4 anchoring holes in the corner, to heavy constipation connections. Designed for large loads and electrons.
PF is the quick and economic solution to individual connection points. Heavy constipation is required – an engineering base board is required.
The PF panel does not define a minimum of strength for the background material, but the genes that determine it. As a rule of thumb:
- hollow block concrete is full of the black hollow block: You can work at any load up to 100 pounds.
- hollow block: The anchor must reach the strong internal counter, or use the Chemical anchor.
- The tremolite / concrete is easy: Chemical anchor in the affirmative, a maximum load of 60–80 kg per point
- Spancrete: Chemical anchor M6, a maximum of 50–70 kg per point
In any doubt, follow pull-out test (pull-out test) before making and stopping 80% of the failure.
A common method of working to cut pipes into the hollow block wall:
- Two holes were drilled in the wall according to the location of the combat holes (9.5 mm Central-Central)
- PFZNM0810 or PFA4M0810 to the wall with Chemical anchor M6 in each hole
- The burglar threaded rod M8 from the speech towards the pipe
- The component closes a tube (Pipe Clamp) on the rod and the quaint.
The PFZNM0810 model with D1 =M8 and D2=M10 allows flexibility – can be transferred from M10 from the bottom and connect a M8 from above to the type. Especially useful for double power channels.
Depends on the use:
- Home hanging/calbomb (floons, pipes, boxes): No need for an engineer – follow instructions and load from 100 pounds
- Go to building fronts and coverings: An engineer is required to be considered by EN 1992-4 and will be carrying pull-out test.
- Critical infrastructure (airways, energy infrastructure): Requires an engineer + competent tests at any point
- Any use of the fall of the component can harm people: It takes approval engineer.
Adit Ltd engineers are available to personalised advice and feedback to project.