Factory Price H141 Vertical Type H142 Horizontal Type Liquid Level Control Valve Flange Liquid Level Control Valve
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Factory Price H141 Vertical Type H142 Horizontal Type Liquid Level Control Valve Flange Liquid Level Control Valve
The H141 and H142 models are liquid level control valves designed for general applications. They have a port size ranging from DN50 to DN400 and come with a 1-year warranty. These valves use buoyant force as their power source and are suitable for controlling the liquid level in water. The valves have an on-off structure and their media temperature range is normal temperature. The valves are made for water applications and can be customized with OEM support. They are part of the HC200 Series Diaphragm Type Remote-controlled Float Valve.
Key Specifications/Special Features:
- Nominal diameter: DN50~400
- Applicable temp.: -9~80℃
- Nominal pressure: normally PN10bar, specially PN6, 16bar
- Valve disc sealing material: NBR (NBR code: N)
- Valve body material: gray cast iron (code: C), ductile cast iron (code: Q), cast steel WCB (code: C)
Installation, Maintenance, and Repair:
- To install the valve, follow the provided installation instructions for proper alignment and connection.
- Regularly inspect the valve for any signs of damage or leaks. If any issues are found, promptly repair or replace the valve.
- When performing maintenance, ensure that the valve is fully shut off and isolated from the flow of media.
- To replace the valve, first, shut off the flow of media and disconnect the valve from the pipeline. Then, install the new valve following the installation instructions.
Other Products:
EVER-POWER GROUP mainly supplies various Cast Iron used in the industry, such as Grey Cast Iron, Ductile Cast Iron, Alloy Steel Casting, Stainless Steel Casting, Carbon Steel Casting, Corrosion Resistant Steel Casting, Aluminum Pressure Die Casting, Aluminum Gravity Die Casting, Aluminum Sand Casting, Aluminium Alloy Casting, Refractory Steel Casting, Copper alloy casting, Zinc alloy casting, Sand Casting, Green Sand Casting, and more. We offer high-quality products, favorable prices, and considerate service. We welcome customers to come to us for drawing or sample customization.
FAQ:
- What is the warranty period for H141 and H142 liquid level control valves?
- Can these valves be used for media other than water?
- What are the temperature limitations for these valves?
- Do the valves come with a flange connection?
- Are OEM customization options available for these valves?
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port






