Dn100 Ductile Iron Cast Iron Flanged Swing Check Valve

July 30, 2025

  • Model No.: DN15-DN800
  • Connection Type: Flanged
  • Pressure Class: Low Pressure
  • Sealing Type: Soft Sealing
  • Standards: DIN, ANSI, JIS, ASTM
  • Outside Diameter: DN15-600
  • Operating Temperature Range: -20°C to 120°C
  • Brand Name: GHL
  • Specifications: ASTM, ANSI, DIN, JIS
  • HS Code: 8481804090
  • Material: Cast Iron or Ductile Iron
  • Valve Type: Butterfly Check Valve
  • Function Types: DDCV Double Lobe, NRVr Silent, SFCV Rubber Lobe, NRVz Silent, NRVG Silent
  • Flow Direction: Reversible
  • Application Areas: Industrial, Water Treatment, Household Use
  • Valve Pressure Rating: PN10-PN16
  • Valve Standards: ANSI, EN, DIN
  • Packaging: Sea-worthy Packing
  • Origin: Tianjin, China

Ductile Iron Rubber Disc Check Valve
**Product Description**
This ductile iron rubber disc check valve is designed for reliable performance in a wide range of industrial applications. It ensures smooth and efficient operation with excellent sealing properties and long service life. The valve is ideal for preventing backflow in systems involving liquids and gases across various sectors such as oil, chemical, pharmaceutical, fertilizer, and power generation industries.

**Structure Features:**
1. Designed with a rational structure, offering high rigidity and strong sealing performance.
2. Compact and aesthetically pleasing design for easy installation and maintenance.
3. Long-lasting and highly reliable, suitable for continuous use in harsh environments.
4. Widely used in industrial, water treatment, and household applications.

**Technical Data:**
Nominal DiameterDN(mm) 15-600
Nominal PressurePN(MPa) 1.0 - PN1.6
Testing PressureShell: 2.4 - 9.6 MPa | Sealing: 1.76 - 7 MPa
Operating Temperature-20°C to 120°C
FlangesDIN, BS, ANSI, etc.
Face to FaceASME B16.10, EN558, DIN3202
ApplicationsHVAC, Water Supply & Sewage, Food & Beverage, Chemical, Petrochemical, Power, Utilities, Paper & Pulp, Shipbuilding, etc.

**Materials Used:**
- **Body Material:** Cast Iron, Ductile Cast Iron, Stainless Steel, Carbon Steel, etc.

**Packaging & Shipping:**
- **Shipping Time:** 20 days after order confirmation.
- **Packaging:** Wooden crate for safe transport.

**Our Services:**
1. High-quality products at competitive prices.
2. Free samples available (courier charges to be paid by the customer).
3. Excellent after-sales support and customer care.

**About Us:**
- We have over 40 years of experience with a team of skilled technicians and professional workers.
- Our goal is to provide customers with the best quality products.
- Products are exported to multiple countries worldwide.
- We hold certifications including API, CE, and ISO to ensure compliance and quality standards.

DN100 Ductile Iron Flanged Swing Check Valve

Compensating Oil Pump

Compensating Oil Pump,Marine Air Compressor,Small Gasoline Air Compressor,Low Pressure Compressor

Permanent Machinery Co., Ltd. , https://www.jshjcompressor.com