Check Valve Thread Type from China manufacturer - New Vision Industries Co., Limited

Price:	1.0~5.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: BVNV1011

Production Capacity: 2000 Piece/Pieces per Day

Delivery Date: In 20-30 days against the r...

Standard or Nonstandard: Standard

Structure: Check

Temperature of Media: Medium Temperature

Brand Name: NV

Type: 1/2", 3/4" & 1" etc

Burst Pressure: 13.00 MPa

Max Temperature: + 120 Degree

Surface: Smooth, no defect & cracks

Features: Water, oil & Gas medium

Means of Transport: Ocean,Land,Air

Packing: Plastic bags(Inner Packing)...

Power: Manual

Pressure: Medium Pressure

Material: Brass

Media: Gas

Name: Oxygen Cylinder Valve

Leakage: 1.5 g/a

Resisting Pressure: 4.40 MPa

Min Temperature: - 20 Degree

Certificate: RoHS approval

Profession manufacturer in Check Valve, suitable for plumbling etc
High quality - brass materia
OEM request welcome
RoHS approval

Check Valve for Plumbing

1. Before assembling, all parts should be clean, without oil or grease, all burrsand sharp edges should be removed.
2. Nominal Pressure:1.6MPa;
    Working Medium:water;
    Working Temperature:t≤120°C
3.Glue is approval to NSF 61
4. Inspecting and testing conform to BS EN 12266-1:2003
   1).Shell test:
      Covering the entrance and exit of the valve, pressing the gland tightly to make the disc be in intermediate positions.
      Full filling with liquid in the shell body to reach testing pressure 2.4MPa gradually.
      Inspecting for the shell including the gland and union between the body and cap to see if there is leakage when
      reaches to stipulated time 15s.
   2).Seal function test:
       Covering the two ends of the valve to make the disc be slight opening position and to reach to testing pressure
       with 0.6±0.1MPa gas in the shell body. Releasing the pressure of one end when closing.After 15 s,no leakage.
5. Parallel pipe thread conform to ISO 228 (equivalent to DIN 259 and BS2779)
Check Valve for Plumbing