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Wafer Type Double Disc Check Valve

About this Item
Details
Company Profile

Price

Purchase Qty. Reference FOB Price

5-499 Pieces US$30.00

500+ Pieces US$15.00

Sepcifications

  • Material Cast Iron
  • Connection Form Flange
  • Structure Swing
  • Pressure Ordinary Pressure
  • Function Nrvr Silence, Nrvz Silence, Nrvg Silence
  • Sealing Form NBR/EPDM/Viton
  • Flow Direction Unidirection
  • Standard DIN
  • Application Industrial Usage, Water Industrial Usage, Fresh Water
  • Transport Package Veneer Board Cases
  • Specification DN50-DN600
  • Trademark NMM or OEM
  • Origin Shandong
  • Body Gg25/Ggg40/Ss316/Ss304
  • Disc Ss316/S304/Wcb
  • O Ring NBR/EPDM/Viton
  • Size Dn50-Dn400
  • Gasket NBR

Product Description

Wafer type double disc swing check valve Production, Packaging &Shipping All the cargoes under inspection before the shipment. Conventional packing: For the Valves, Expansion Joint, Water Meter, we can use veneer board case. For the pipe, we use the Woven bag. For the flange &...

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Check Valve Comparison
Transaction Info
Price US$15.00-30.00 / Piece US$1.00-100.00 / Piece US$9.90-10.00 / Piece US$1.00-100.00 / Piece US$19.80-20.00 / Piece
Min Order 5 Pieces 1 Piece 1 Piece 1 Piece 1 Piece
Payment Terms LC, T/T LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
Quality Control
Management System Certification - - - - -
Trade Capacity
Export Markets Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea) North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue 1,739,178 USD - - - -
Business Model - - - - -
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: one month		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Product Attributes
Specification
Material: Cast Iron;
Connection Form: Flange;
Structure: Swing;
Pressure: Ordinary Pressure;
Function: Nrvr Silence, Nrvz Silence, Nrvg Silence;
Sealing Form: NBR/EPDM/Viton;
Flow Direction: Unidirection;
Standard: DIN;
Application: Industrial Usage, Water Industrial Usage, Fresh Water;
Body: Gg25/Ggg40/Ss316/Ss304;
Disc: Ss316/S304/Wcb;
O Ring: NBR/EPDM/Viton;
Size: Dn50-Dn400;
Gasket: NBR;
Media: Water;
Temperature: Low Temperature;
Material: Stainless Steel;
Connection Form: Thread;
Structure: Tubular;
Pressure: 10bar;
Function: Stop Liquid Go Back;
Sealing Form: Soft Sealed;
Flow Direction: Unidirection;
Standard: DIN/SMS/3A/ISO/Idf;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Seal Material: Silicone, EPDM, FPM, NBR;
Operating Mode: Manual;
Connection Ends: Butt-Welded, Clamped, Male Ends, Union Ends;
MOQ: 1 Piece;
Media: Water;
Temperature: Ordinary Temperature;
Material: Stainless Steel;
Connection Form: Welding or Clampe End;
Structure: Tubular;
Pressure: Low Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Soft Seal;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage;
Size: 1/2"- 6";
Seal: EPDM, Silicone,Viton;
Surface: CNC;
MOQ: 1 PCS;
Media: Water;
Temperature: Ordinary Temperature;
Material: Stainless Steel;
Connection Form: Flange;
Structure: Thread Welded;
Pressure: Ordinary Temperature;
Function: Food,Biology,Beverage;
Sealing Form: FPM;
Flow Direction: Reversing;
Standard: DIN;
Application: Industrial Usage;
Connection: Clamp, Welding, Threaded;
Applications: Food, Dairy, Beverage, Beer, Wine, Pharmacy, Biolo;
Seals: NBR,Fom,Ptee;
Max Pressure: 10bar;
Working Temoerature: -10oc-120oc;
Material: Stainless Steel;
Connection Form: Thread;
Structure: Tubular;
Pressure: Ordinary Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Nrvz Silence;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Connect: SMS,DIN Male;
Supplier Name

QINGDAO NANCY METAL & MACHINERY CO., LTD.

Diamond Member Audited Supplier

WENZHOU LONGVA MACHINE CO.,LTD

Diamond Member Audited Supplier

WENZHOU LONGVA MACHINE CO.,LTD

Diamond Member Audited Supplier

WENZHOU LONGVA MACHINE CO.,LTD

Diamond Member Audited Supplier

WENZHOU LONGVA MACHINE CO.,LTD

Diamond Member Audited Supplier

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