Insulation Jacket or Cover
Pipe and valve insulation covers are crafted to enhance energy efficiency by insulating pipes and valves. They also serve to safeguard against cold temperatures and prevent burns by reducing the surface temperature of exposed pipes. Our insulation covers, constructed from silicone-coated glass cloth and standard Ductwrap filling, can be tailored with different fabrics and fillings based on your needs. Our collection includes various standard designs to accommodate typical pipes, flanges, and valves. For easy attachment and removal, options like hooks, drawstrings, and Velcro are available.
Applications
To get valves, pipes, flanges, tanks, and machinery insulated
Surface: Grey silicone-coated fiberglass cloth, silver foil cloth (aluglass cloth ), or black polyurethane-coated nylon or material based on requests
Filling: rock wool, fiberglass needle felt, aerogel fiberglass felt, ceramic needle felt or material based on requests
Features:
Thermal conductivity: 0.035 W/M•K- 0.045 W/M•K±0.005 (Normal temperature)
- Temperature tolerance: high temperature tolerance: 1000-280ºC, low temperature tolerance 70ºC
- Inflaming retarding: nonflammable (Fireproof A class, GB8624-2006, German standard DIN4102, A1 class)
- Density: 110-220Kg/m
- Thickness: 5-150MM
- Moisture absorption rate: <5%
Applications:
- Barrel heater on injection molding machine, extruder etc.
- Molds and dies
- Flange, Pipe, Valve
- Exhaust Elbow
- Heater exchanger
- Exhaust pipe of engine
- Any other applications needed to reduce heat loss
Our products are tested for the presence of restricted substances and comply with the RoHS directive or SGS certified non toxic.
The prices listed above are reference only and we will be pleased to offer you a competitive quote after receiving your detailed inquiry.
Based on your request, we will be pleased to fabricate composite insulation pad with multle layers to suit cryogenic or high temperature environment
As a leader in the field of domestic appliance thermal insulation and industrial insulation, Petersburg understands that different equipment has different requirements for thermal insulation performance. Therefore, the company not only provides high-quality insulation products for household appliances, but also provides customized insulation solutions for industrial equipment such as injection molding machines, petrochemical pipelines, valves, reactors, and vulcanizers. These solutions are based on the company's professional technology and in-depth understanding of equipment characteristics, aiming to achieve multiple effects such as energy saving, consumption reduction, and safety protection, helping customers improve equipment performance and reduce operating costs.
With its excellent product quality and professional services, Petersburg has won the trust and recognition of many well-known brands. Electrical appliance industry giants such as Midea, Galanz and Joyoung have established long-term and stable cooperative relationships with the company to jointly provide consumers with safer and more efficient electrical products. At the same time, the company has also actively expanded cooperation areas and launched in-depth cooperation with large enterprises such as PetroChina, BYD, Sinopec, CRRC, and China Shipbuilding Industry Corporation to jointly promote green development in the industrial field.
Are you a trading company?
We are professional producer of heat insulation materials, equipped with ISO9001 certification, a dedicated research and development team, and a quality control department.
Do you entertain customized requests?
Certainly, we are well-prepared to transform your exceptional designs into impeccable products. Your unique designs will be treated with utmost confidentiality. Additionally, we boast proficient designing capabilities ourselves.
How do you handle shipping?
We have the flexibility to ship goods according to your instructions. If you prefer not to manage shipping logistics, we can take care of it on your behalf. Our primary goals are swift delivery and minimal shipping costs. Therefore, the freight options we provide are consistently the finest, as we assess various forwarders to secure the most advantageous rates for you.
What sets us apart?
Unparalleled lowest default rate
Comprehensive one to two year warranty
Exceptional and punctual after-sales service
Your concerns matter deeply to us
Some of our partners
Audited Supplier 
){kind=link}
){kind=link}