304 Stainless Steel Silent Check Valve HC41X-16P with PN16 Pressure Rating and Wafer-Style Design
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
YOUWEI
Product Description
304 Silent Check Valve HC41X-16P
The HC41X-16P is a precision-engineered silent check valve designed to prevent reverse flow in pipeline systems with minimal pressure loss and exceptional operational quietness.
Construction & Materials
Constructed primarily from AISI 304 (CF8) Stainless Steel, this valve offers excellent corrosion resistance for a wide range of media. The main body, spring, and disc are manufactured from 304 stainless steel, while the sealing element consists of durable Nitrile (NBR) or Fluorocarbon (FKM) O-ring or gasket.
Operating Principle
Utilizes a spring-assisted, axial-guided disc mechanism housed within a compact wafer-style body. The guided disc moves linearly along the valve axis, opening against spring force and fluid pressure, and closing swiftly and smoothly under spring tension and reverse flow.
Key Features
- Silent Operation: Eliminates water hammer and associated pipeline noise through rapid, controlled closing
- Compact Design: Wafer-style construction requires minimal installation space and fits between standard ANSI/PN flanges
- Pressure Rating: Rated for PN16 (16 bar), suitable for Class 125 service
- Flow Efficiency: Streamlined, full-port flow path results in very low head loss coefficient
- Flexible Installation: Can be installed in both horizontal and vertical pipelines with upward flow
Technical Specifications
| Model | HC41X-16P |
| Body Material | AISI 304 Stainless Steel |
| Pressure Rating | PN16 (16 bar) / Class 125 |
| Sealing Material | Nitrile (NBR) or Fluorocarbon (FKM) |
| Installation | Horizontal and vertical (upward flow) |
Applications
Ideal for applications where noise, water hammer, and space are critical concerns. Widely used in HVAC systems, water supply and treatment, irrigation, chemical processing, food and beverage, pharmaceutical industries, and general industrial plumbing systems handling water, air, oils, and mild corrosive fluids.
Quality Assurance
Designed and manufactured to meet relevant industry standards for dimension, pressure, and performance. Factory tested for shell strength and seat leakage.
The HC41X-16P 304 Stainless Steel Silent Check Valve is the optimal solution for modern piping systems demanding reliable, non-slam check valve performance. Its combination of corrosion-resistant construction, silent spring-assisted operation, compact wafer design, and low flow resistance makes it a superior choice for protecting pumps and equipment while ensuring quiet, efficient, and maintenance-friendly system operation.
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Get in Touch
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Company
SuZhou YouWei Fluid Technology CO., LTD
Location
No.28 Datong road, Suzhou, China, 215000
Contact Person
Li