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This section provides an overview for flange covers as well as their applications and principles. Also, please take a look at the list of 21 flange cover manufacturers and their company rankings. Here are the top-ranked flange cover companies as of January, 2025: 1.pöppelmann gmbh & co. kg kunststoff-werkzeugbau, 2.Milsheff, LLC, 3.Smithco Industries Inc.
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A flapper barrier gate is a type of security device that controls access to a room, limits the number of people entering, and prevents unauthorized entry by outsiders, and is sometimes called a security gate.
In the case of IC card authentication systems installed at entrances and exits, unauthorized entry is sometimes allowed, such as when multiple people enter a room using a single IC card, but a flapper barrier gate can prevent this and increase security.
A flapper barrier gate is available in two types: flap type and arm type (rotating type).
Flapper barrier gates are used at building entrances and entrances to specific areas to prevent unauthorized passage.
They are also used for admission control at theme parks, museums, and event venues, as well as at automatic ticket gates.
In many cases, flapper barrier gates are not installed alone, but in conjunction with security equipment such as security cameras and biometric identification to verify that the person entering is indeed that person.
Flapper barrier gates serve to not only enhance security but also play a role in attendance and entry control.
The advantages of a flapper barrier gate include: "preventing trespassing," "preventing information leakage through enhanced physical security," "reducing costs by eliminating the need to install security guards," "making it easy for visitors to understand," and "being available 24 hours a day, 365 days a year." However, the advantages of this system cannot be fully utilized alone, so it must be used in combination with security cameras and some kind of authentication system.
In terms of countermeasures against infectious diseases such as new coronas, installing flapper barrier gates with automatic temperature check and mask management functions can reduce labor costs for temperature checks and mask checks.
Compared to the arm type, the flapper type features a better flow of people.
One disadvantage of flapper barrier gates is that they can become inoperable due to power outages. Security guards can cope with power outages, but flapper barrier gates that operate by electricity will stop functioning in the event of a power outage. To maintain security, measures must be taken in the event of power failure.
*Including some distributors, etc.
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InExhaust, founded in 2016 and based in Lincoln, Nebraska, is a manufacturer of custom and standard exhaust systems and components. Its product range includes silencers to reduce exhaust noise, muzzlers for noise and flash reduction in firearms, catalytic converters to minimize emissions, exhaust manifolds to collect and direct engine exhaust, and exhaust pipes for gas transportation. These products find application in various sectors, including power generation, emissions control in industries and vehicles, and the oil and gas field. The company holds ISO 9001:2015 for its adherence in providing quality products and services.
Smithco Industries Inc., situated in Wayfarer Houston, Texas, has been a manufacturer of flange protectors, pipe covers, and plugs since 1980. The flange guards are made of pressboard, aluminum, and polyethylene plastic and come with washers and pins. The plugs produced include tapered, flared fitting, socket-welded, and NPT push-in plugs. It also makes CD caps cover flared JIC fittings used as masks during plating and painting and protect against moisture and dirt.
StockCap was founded in 1950 and is headquartered in Arnold, Missouri as a division of Sinclair & Rush, Inc. The company is an ISO 9001:2015 certified custom designer and manufacturer of parts for the automotive, finishing, and HVAC markets. The company produces several types of products including caps, plugs, tapes, and others, using materials such as vinyl, rubber, and plastic. The company’s custom capabilities include plastic injection molding, vinyl dip and rubber molding, extrusions, thermoforming, and finishing operations.
Milsheff, LLC is an American manufacturer of pipe and valve covers that was established in Bridgeport, Connecticut in 1948. The company primarily produces valve covers for protection or indication of valves, flange covers that prevent corrosion, contamination, or leaks, and various pipe fitting covers such as elbows, tees, or couplings. It also offers covers manufactured to customer specifications, as well as installation and removal services. Milsheff, LLC products are mainly used by clients in the power generation, wastewater processing, chemical, and petrochemical industries.
Thermaxx, an American company founded in 2007 and headquartered in West Haven, Connecticut, is a manufacturer and supplier of insulation jackets and blankets. The company's product portfolio includes thermal insulation blankets, cold insulation jackets for pipes, antifreeze pipe insulation, smart jackets, and OEM insulation blankets. These products are utilized in various sectors, including municipal infrastructure, commercial buildings, educational facilities, industrial facilities, and manufacturing plants. The company provides services, including custom solutions, technical support, and quote requests.
CAPLUGS is a manufacturer and distributor of protective solutions. The company is founded in 2005 and is based in New York, United States. The company product lineup includes plastic caps, plugs, netting, tubing, and masking devices, designed to prevent damage, contamination, and moisture ingress. The company caters to diverse industries including automotive, aerospace, electronics, medical, and more. The company offers an extensive range of protective solutions to safeguard critical components during manufacturing, shipping, and storage.
Plastem, based out of Wattignies, France, is a specialist designer, manufacturer, and direct supplier of injection-molded technical parts. The company offers thousands of parts and products to individual trade professionals and commercial buyers through its online store, including plastic caps for steel, PE, and PVC tubes, heat-resistant silicone plastic plugs, and self-adhesive bumper pads that are used in various applications by plumbers, electricians, and HVAC experts, among others. It also offers consultation to clients who are looking to create a custom product.
Shraddha Dip Moulding Products is a manufacturer and supplier of dip molding products in Ahmedabad, Gujarat, India, founded in 2000. The company’s products are end caps, handle drips, plastic ball valve grips, filter adhesive, and PVC-based products such as cap covers, prototypes, cones, coatings, and plastisols used in automobile industries, industrial molding, electrical sector, and healthcare field. The company offers plastisol coasting service to eliminate rattling as it is corrosion resistant.
Plastronix, established in 1985, is an exporter, manufacturer and supplier of plastic thread protectors, flange protectors and covers in Coimbatore, Tamil Nadu, India. The company’s catalog contains tapered plugs socket weld and NPT, full flange covers, plastic thread protectors, pipe end covers, and flange protectors used in telecommunication, electronic, valve-making, pump, and textile industries. It offers after-sales services such as installation, onsite support, operation training, and user manual. The company exports products to Canada, Malaysia, Dubai, Italy, and the USA.
REVATA ENGINEERING PVT LTD, based in Baner Road, Pune, India, and founded in 2016, is a manufacturer and supplier of engineered polymer components and oil field equipment. The company's oilfield products include flange protectors, steel thread protectors, cementing tools, gas-lift valves, and tubular protection systems. The designed polymers produced include backup rings, Dowty seals, o-ring cables, composite seals, DIP molded components, and elastomer molded components for the oil and gas industries.
Pöppelmann GmbH & Co. KG, since 1949, has been a manufacturer of plastic products in Kunshan, Jiangsu Province, China. The company has categories like KAPSTO for plastic protective caps and plugs, K-TECH for precision injected-molded engineering parts, FAMAC for functional parts and packaging, and TEKU for products used in the horticultural sector. It also produces flange covers, thermoformed trays, and solutions such as sealing technology, functional integration, technical cleanliness, weight reduction, and cable management.
Shraddha Products is a manufacturers of PVC Dip Moulding Products, PVC Dip Moulding Bellows, Plastisol Products, PVC Products, Dip Moulded Caps. The company is established in 2000 and is based in Gujarat, India. The company range of products are packaging materials, corrugated boxes, cartons, flexible packaging, and custom-designed solutions. The company products are used in various application areas like Wiring Harness Compounds, Protection Caps, Bellows, Coating, Toys and Crown Lining Compounds and are used in various applications.
ThermoWrap, a division of Firwin Corporation, based in Canada, is a manufacturer of custom insulation products, was established in 1982. The company’s product, ThermoWrap, is used globally in plants, refineries, tank farms, terminals and on offshore assets as a pressure-containing repair to seal leaks and as a reinforcing repair to restore the strength of a pipe in the axial and circumferential directions. It is ideal for repairs involving complicated geometry, including tees, flanges, and varying diameter pipe. Its products are available in multiple kit sizes for any temperature and diameter pipe and can be installed with minimal disruption to operations.
Ramco Manufacturing Co., Inc., established in 1958 and based in Houston, TX, USA, is a manufacturer and supplier of safety shields and related products. The company's product range includes safety shields, leak-detecting paint, flange isolation gasket kits, and piping accessories. These products are designed to prevent injury and damage from chemical sprayouts, detect leaks, isolate flanges, and enhance piping safety. They serve sectors like chemicals, oil & gas, power generation, and maritime. The company also offers services such as initial safety shield surveys, installation, and regular inspection and maintenance of the installed shields.
Vital Parts, established in 1993 and headquartered in Maidstone, Kent, UK, is a manufacturer and supplier of plastic, rubber, and metal components. The company's product range includes a wide range of components such as plugs, furniture, chair feet, and cable management solutions. It serves a diverse array of industries including automotive, aerospace, construction, engineering, and the food and beverage sector. The company’s emphasis extends to offering technical support, on-site training, fast delivery, and custom molding services. It also emphasizes quality and customer satisfaction. The company stands as a dependable supplier in the UK and worldwide.
Sinclair&Rush Ltd is a manufacturer and distributor of vinyl, plastic, foam, and rubber moulded products, founded in 1950 and headquartered in Rochester, Kent, UK. The products are tube inserts, rubber & plastic feet, edging strips, flange protections, and tow ball covers. It also manufactures protective personal equipment, replacement school chair feet, custom coating & parts, cable management, and rubber washers & o-rings. The company has ISO 9001:2015, ISO 14001, and IATF 16949 certifications.
SHANGHAI PAMAENS TECHNOLOGY CO., LTD, a company located in Shanghai, China, is a manufacturer and supplier specializing in energy-saving heating and insulation products. The company's product portfolio includes insulation jackets, energy-saving heaters, and drum tank heaters. These products are used in various applications, including general manufacturing, petrochemical production, and the food and beverage industry. The company offers services including technical support, customization of its products based on its clients' requirements, and warranty support, all while possessing the ISO 9001 certificate.
Ranking as of January 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | pöppelmann gmbh & co. kg kunststoff-werkzeugbau |
11.0%
|
| 2 | Milsheff, LLC |
11.0%
|
| 3 | Smithco Industries Inc |
9.8%
|
| 4 | CAPLUGS |
7.3%
|
| 5 | Fit Tight Covers |
6.1%
|
| 6 | STEP-KO PRODUCTS, LLC |
6.1%
|
| 7 | inExhaust |
6.1%
|
| 8 | StockCap |
6.1%
|
| 9 | West Coast Insulation, Inc. |
4.9%
|
| 10 | Plastronix |
4.9%
|
Derivation Method
The ranking is calculated based on the click share within the flange cover page as of January 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
9 | 50.0% |
|
India
|
4 | 22.2% |
|
China
|
2 | 11.1% |
|
United Kingdom
|
2 | 11.1% |
|
France
|
1 | 5.6% |
26 products found
26 products
Cross Media Co., Ltd.
110+ people viewing
Last viewed: 6 hours ago
Fine Jacket" fits all kinds of equipment, and has various functions such as insulation (energy saving), heat shielding (heat stroke prevention, bur...
Cross Media Co., Ltd.
80+ people viewing
Last viewed: 1 day ago
Fine Jacket" fits all kinds of equipment, and has various functions such as insulation (energy saving), heat shielding (heat stroke prevention, bur...
Cross Media Co., Ltd.
90+ people viewing
Fine Jacket" fits all kinds of equipment, and has various functions such as insulation (energy saving), heat shielding (heat stroke prevention, bur...
Cross Media Co., Ltd.
100+ people viewing
Last viewed: 6 hours ago
Fine Jacket" fits all kinds of equipment, and has various functions such as insulation (energy saving), heat shielding (heat stroke prevention, bur...
Cross Media Co., Ltd.
80+ people viewing
Last viewed: 14 hours ago
Fine Jacket" fits all kinds of equipment, and has various functions such as insulation (energy saving), heat shielding (heat stroke prevention, bur...
Cross Media Co., Ltd.
70+ people viewing
Last viewed: 19 hours ago
Fine Jacket" fits all kinds of equipment, and has various functions such as insulation (energy saving), heat shielding (heat stroke prevention, bur...
Cross Media Co., Ltd.
70+ people viewing
Last viewed: 14 hours ago
Fine Jacket" fits all kinds of equipment, and has various functions such as insulation (energy saving), heat shielding (heat stroke prevention, bur...
Bika Japan Co., Ltd.
80+ people viewing
Last viewed: 20 hours ago
Standard Response
■Product description Thermowells are a key component of any temperature measurement point. They are used to isolate processes from their surroundin...
Bika Japan Co., Ltd.
80+ people viewing
Last viewed: 1 hour ago
Standard Response
■Product description Thermowells are a key component of any temperature measurement point. Used for the purpose of separating the process from the ...
Bika Japan Co., Ltd.
80+ people viewing
Last viewed: 1 day ago
Standard Response
■Product description Thermowells are a key component of any temperature measurement point. They are used to isolate processes from their surroundin...
Bika Japan Co., Ltd.
70+ people viewing
Last viewed: 11 hours ago
Standard Response
■Product description Thermowells are a key component of any temperature measurement point. They are used to isolate processes from their surroundin...
Tsukiji Manufacturing Co., Ltd.
350+ people viewing
Last viewed: 9 hours ago
Standard Response
4.0 Company Review
10 models listed
Cross Media Co., Ltd.
60+ people viewing
Last viewed: 5 hours ago
Fine Jacket" fits all kinds of equipment, and has various functions such as insulation (energy saving), heat shielding (heat stroke prevention, bur...
Yamakin Co., Ltd.
70+ people viewing
Last viewed: 27 minutes ago
■Product introduction - For dustproofing and scratch-proofing flanges. ・This is a cap made by covering a press board with vinyl and narrowing the ...
Yamakin Co., Ltd.
60+ people viewing
Last viewed: 6 hours ago
■Product introduction ・For dustproofing and scratch-proofing various flanges ・Since the brim extends to the bolt hole, you can prevent forgetting...
Safetech Co., Ltd.
40+ people viewing
Last viewed: 15 hours ago
The green color is designed with the landscape in mind, and it can be cut as you like. Lightweight and easy to install.
P-One Shop
50+ people viewing
Last viewed: 11 hours ago
Very Fast Response
Product features ■Integrated, space-saving, compact shape It has a more compact shape than the conventional joint combination product. ■Pipe lengt...
