Name: 4-Port Brass Heating Manifold With Filling Valves H2037
Brand: HANDING
SKU: 00053
Rating: 4.1 (77 reviews)

4-Port Brass Heating Manifold With Filling Valves H2037

The 4-port brass heating manifold with filling valve H2037 is made of high-strength brass material, which is corrosion-resistant and high-temperature resistant. Its 4-port design supports multi-circuit independent connection and regional temperature adjustment. The integrated filling valve can be manually replenished with water and prevent overpressure. The overall maintenance process is simplified through the tool-free quick-connect structure.

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Product details

Integrated filling valve design: built-in convenient filling valve, supports fast water injection, simplifies system initialization and maintenance process, and ensures safe and efficient operation.

Accurate temperature control: 4-port brass diversion structure, with high-precision regulating valve, realizes multi-zone independent temperature control, easily balances system thermal distribution, and improves energy utilization efficiency.

Durable material: Made of high-strength brass casting, it is corrosion-resistant and high-temperature resistant, suitable for high-pressure environments, ensuring long-term stable operation and reducing replacement costs.

Exhaust and drainage system: integrated automatic exhaust valve and low-level drain port, quickly drain the residual water in the pipeline, and no complicated disassembly is required for maintenance.

Specification

Technical Data
Material	Manifold body	Brass
	Port connection	Brass
	Seal	EPDM
Working Pressure	0-10bar
Working temperature	-10℃ to 70℃
Wokring Media	Water
Flow	1-5L/Min
Flow tolerance	±10%

Test precedure
Sealing test	Make water pressure test under 8-10bar and keep for 1min,to make sure there is no leakage
High temperature test	Test manifold set under temperature 80℃ enviroment,to make sure there is no leakage and cracking
Low temperature test	Test manifold set under temperature -30℃ enviroment,to make sure there is no leakage and cracking
Flow test	make sure the tolerance is ±10%
flow meter burst pressure test	make burst pressure test under 10Mpa to make sure there is no cracking.
insert valve life test	make 100 thousand time using life test there is no broken

Quality Control

By monitoring and analyzing data in a timely manner, we can better understand the quality status of products and take corresponding measures to improve product quality and consistency.

Why HANDING

The quality control of products is a link we care about very much. In order to ensure that each shipment of our customers leaves the factory perfectly, we design and implement a detailed inspection procedure.

Factory & Team

HANDING utilizes specific workshops when manufacturing different aspects of our HVAC products. With a strict QC system in each workshop, we ensure the final products provide long-lasting protection.

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