heat recovery ventilator Photos Catalog - page 48

Custom Molded Heat Resistant Silicone Rubber Flat Gasket Seals

Gaskets - Hebei Erye Rubber & Plastic Products Co.,Ltd - China - May 22, 2025 - check with company for price

Product Specification Description Products Name: Custom plastic and rubber parts Materials: Plastic, elastomer, and rubber Part size: According customer's requirements Color selection: Any color according to Pantone code Samples: 1-2 pcs free samples...

Excellent Wear Resistance En 42crmo4 Heat Treated Steel Export Sales

Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - May 26, 2025 - 96.00 Dollar US$

For EN 42CrMo4 heat treated steel (equivalent to AISI 4140/UNS G41400) that requires excellent wear resistance, it can be given a combination of high hardness, wear-resistant layer and good core toughness through optimized heat treatment process and ...

Heat Sealable Custom Microwaveable Popcorn Bags

Packings glands boots and covers - Jinan Huafeng Printing Co., Ltd - China - May 26, 2025 - contact company for price

Custom popcorn bags, also called customized popcorn bags or personalized popcorn bags, are perfect package for promotional food bags with customized logo and message on the surface. You can print up on the front, back and side of the bag. The back of...

Heat Resistant Conveyor Belt

Industrial machine tools - Baoding Hi Hero Conveying Equipment IMP & EXP CO.,LTD - China - June 12, 2025 - contact company for price

High temperatures are a real challenge for conveyor belts and can cause a lot of damage. When it's hot, the rubber on the belt ages quickly, making it hard and causing cracks. The heat also harms the main body of the belt because it weakens the bond ...

Aisi 4130 Alloy Structure Steel Heat Treatment Process

Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - June 23, 2025 - 529.00 Dollar US$

AISI 4130 Alloy Structure Steel Heat Treatment Process Annealing: Heat AISI 4130 alloy structure steel to about 843℃ (1550°F), keep it warm for a period of time, then cool it in the furnace or in the air to about 482℃ (900°F) to eliminate residual st...

Air To Water Heat Pump

Heating and ventilation and air circulation - UWOTEC NEW ENERGY CO., LTD. - China - June 26, 2025 - 2400.00 Dollar US$

The VariWarm Focus is a Monobloc Full Inverter Air To Water Heat Pump designed for residential use, featuring an eco-friendly R290 refrigerant solution and offering both space heating/cooling and domestic Hot Water capabilities. This highly integrate...

Damp Heat Test Chamber For Antirust Oil And Grease

Electrical equipment and components - Shanghai Linpin - China - July 1, 2025 - contact company for price

Damp heat test chamber for antirust oil and grease is a kind of test equipment to simulate the humid environment, which can be used by petroleum, chemical and other industries, as well as colleges and universities, scientific research institutions an...

Heat Treatment A51453 Steel Hardness Improvement Process

Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 7, 2025 - 290.00 Dollar US$

The steel grade corresponding to A51453 steel is 45CrNiMoVA, which is a low-alloy ultra-high strength steel with excellent hardenability and comprehensive mechanical properties. Heat treatment hardness improvement process 1. Preheating treatment proc...

A+++ Monobloc Full Dc Inverter Heat Pump 12.6kw

Domestic appliances - Guangzhou Canova Heating & Refrigeration Equipment Co., Ltd - China - July 14, 2025 - 1300.00 Dollar US$

This series-Full Dc Inverter Heat Pump is splendid for domestic central heating and cooling with fan coil units,which its water pump built in.The water tank connection with this heat pump does not have copper coil heat exchanger inside,which saves th...

Aisi 5120 Alloy Steel Double Quenching Heat Treatment Process

Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 511.00 Dollar US$

AISI 5120 alloy steel is a commonly used low-alloy structural steel. With its good strength, hardenability and machinability, it is widely used in many fields such as machinery manufacturing and the automotive industry. Proper heat treatment, especia...

Effect Double Quenching Heat Treatment 5120 Alloy Material Microstructure Properties

Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 521.00 Dollar US$

Effect of two quenching heat treatments on structure and performance (I) Changes in structure After two quenchings, the original structure of 5120 alloy material (such as ferrite and pearlite) is transformed into a fine and uniform martensite structu...

Improve Performance 30cr Steel Material Heat Treatment Specifications

Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - August 11, 2025 - 303.00 Dollar US$

Heat treatment is an important means of improving the properties of metal materials. The heat treatment specifications for 30Cr material include two key steps: quenching and tempering. The quenching temperature is set at 860°C, followed by oil coolin...

Heat Pump Hot Water Tank 100 500l

Heating and ventilation and air circulation - Bobiller (Guangzhou) Refrigeration Equipment Co., Ltd - China - August 25, 2025 - contact company for price

A heat pump hot water tank is a water heater that uses a heat pump to heat water, offering significant energy efficiency compared to traditional electric or gas water heaters. It works by transferring heat from the surrounding air to the water in the...

Air Source Commercial Swimming Pool Heat Pump

Heating and ventilation and air circulation - Bobiller (Guangzhou) Refrigeration Equipment Co., Ltd - China - August 25, 2025 - contact company for price

The air source commercial swimming pool heat pump offers a smart, energy-efficient way to maintain optimal pool temperature throughout the year. With rising energy costs and increasing awareness of environmental impact, more businesses are choosing t...

R134a Domestic Air Source All In One Heat Pump

Heating and ventilation and air circulation - Bobiller (Guangzhou) Refrigeration Equipment Co., Ltd - China - August 25, 2025 - contact company for price

All-in-one heat pump uses natural energy, no exhaust gas emission, no smoke emission, no toxic gas emission, keep the environment clean. The product consumes less electricity, can absorb and use a large amount of heat energy in the air, low operating...