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Zhejiang Naibang Valve Co.,Ltd
+86-577-67991298 sale@nipovalve.com

Products

Products
  • Double Flanged Ends Check Valve
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    Double Flanged Ends Check Valve

    Main Parameter Specification
    Design and manufacture conform to BS5351, MSS SP-118
    Connection ends conform to:
    1. Butt-welded ends conform to ANSI B16.25, JB/T12224
    2. Flanged ends conform to ANSI B16.5, JB79
    3. Test and inspection conform to API 598
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  • Check Valve Big Size Water Sea
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    Check Valve Big Size Water Sea

    Structural Feature
    1. Short structural length, only 1/4-1/8 of that of traditional flanged check valve;
    2. Low volume,light weight, only 1/4-1/20 of those of traditional flanged check valve;
    3. Quick valve disc closedown, low water hammer pressure;
    4....
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  • Wafer End Tilting Check Valve
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    Wafer End Tilting Check Valve

    Structural Feature
    1. Short structural length, only 1/4-1/8 of that of traditional flanged check valve;
    2. Low volume, light weight, only 1/4-1/20 of those of traditional flanged check valve;
    3. Quick valve disc closedown, low water hammer pressure;
    4....
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  • Tilting Check Valve
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    Tilting Check Valve

    Structural Feature
    1. Quick valve disc closedown, low water hammer pressure;
    2. Applicable for and easily installed for vertical or horizontal pipelines;
    3. Smooth flow passageway and small fluid resistance;
    4. Flexible action and good sealing...
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  • Single Disc Check Valve
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    Single Disc Check Valve

    Structural Feature
    1. Short structural length, only 1/4-1/8 of that of traditional flanged check valve.
    2. Low volume,light weight, only 1/4-1/20 of those of traditional flanged check valve.
    3. Quick valve disc closedown, low water hammer pressure.
    4....
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  • Dual Disc Check Valve
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    Dual Disc Check Valve

    Features( PAV valve.)
    1. It is short in face to face dimensions, being1/4-1/8 times that of traditional flange type check valve.
    2. It is impact in volume size and light in weight of about 1/4-1/20 times that of traditional flange type check valve.
    3. The...
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  • Wafer Type Dual Plates Check Valve
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    Wafer Type Dual Plates Check Valve

    Wafer Type Dual Plates Check Valve one piece body, butterfly swing type,Dual-plate disc, Long-pattern.
    Renewable split disc, horizontal or vertical service, Wafer ends, Available for flanged ends.
    Installation: pure pipeline and industrial, environmental...
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  • Brass Stem Gate Valve 3 Inch
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    Brass Stem Gate Valve 3 Inch

    Quick Details
    Standard or Nonstandard: Brass gate valve
    Structure: Gate
    Pressure: Medium Pressure
    Power:Hydraulic
    Material:Brass
    Temperature of Media: Normal Temperature
    Media: Water
    Port Size: 1/2-4"
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  • Full Flow Long Level Handle Brass Ball Valve
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    Full Flow Long Level Handle Brass Ball Valve

    Products Details
    Standard or Nonstandard: Standard
    Structure: Ball
    Pressure: Low Pressure
    Power: Manual
    Material: Brass
    Temperature: Low Temperature
    Media: Water
    Size: 1/2"-4"
    Application: General
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  • 2 Inch PN16 Flange Water Flow Electric Control Valve
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    2 Inch PN16 Flange Water Flow Electric Control Valve

    Products Details
    Standard: ANSI, ASTM, BS, DIN, JIS
    Connection Type: Flange, Screw, Welded, etc
    Type: Single seat/Double seat/Sleeve
    Size:1/2" - 12" (DN15 - DN300)
    Pressure: PN1.6/4.0/6.4Mpa
    Temperature: -60℃-+450℃
    Material:...
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  • Brass DN25-DN100 PPR Ball Valve
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    Brass DN25-DN100 PPR Ball Valve

    Products Details
    Structure: Ball
    Connection: PPR
    Channel: Straight Through Type
    Size: 3/4"-4"
    Temperature: -10℃-110℃
    Material: Brass
    Handle: steel chrome plated with PVC coating
    Ball seat and packing: PTFE
    Power:...
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  • API 6A WCB Flange 50mm Gate Valve
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    API 6A WCB Flange 50mm Gate Valve

    ​Technical Date
    Nominal Diameter: DN40-DN1000
    Nominal Pressure: PN10/PN16
    Operation Temperature: -40°C-225°C
    Material:
    Body: Ductile/Cast iron
    Disc: Carst steel or Ductile Iron or Stainless Steel
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If you have any enquiry about quotation or cooperation, please feel free to email us at sale@nipovalve.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
Contact Us
Address: No.43 Zhongxing Road, Tangtou Industrial Zone, Oubei Town, Yongjia County, Wenzhou, Zhejiang, China
Tel: +86-577-67991298
Fax: +86-577-67991298
E-mail:sale@nipovalve.com
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