EN
AR
ES
DE
FR
JA
KO
PT
TR
RU
Specifications
|
Place of Origin: |
China |
|
Brand Name: |
KEBV (OEM available) |
|
Model Number: |
5.42 |
|
Certification: |
PED/CE, API6D, ISO9001 |
- Product Description
KEBV Dual-plate Wafer Check Valves (Butterfly Check Valves) with short face to face dimensions and low weight provide an economical space-saving solution compared to traditional swing check valves. The body provides a short and straight flow path, and the spring-loaded designed disc with very low cracking pressure, which reduces the head loss. Quick closure of the disc reduces water hammer by creating a positive shutoff prior to flow reversal. Dual-plate Wafer Check Valves can be installed in any position, vertical(with upward flow only) or horizontal.
Technical Specifications
|
Technical Specifications of Dual-plate Cast Steel Wafer Check Valve |
|
|
Size Range Pressure Range |
Class 150~Class 300- NPS 2”-48” Class 600~Class 900- NPS 2”-24” Class 1500- NPS 2”-16” Class 2500- NPS 2”-12” |
|
Design Feature |
Dual-Plate Swing type One Piece Body, Short face to face Quick closure with the pressure of spring Normally Wafer End, Lug-end and Flange-end Available |
|
Body Material |
WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, Duplex Steel |
|
Disc Material |
WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, Duplex Steel (Welded 13Cr or Stellite available) |
|
Seat Material |
Soft seat(NBR, EPDM etc), Metal seat |
|
Applicable Standards |
Design & Manufacture: API594/ API6D Face to Face: API594/ API6D Flange ends: ASME B16.5/ B16.47 Test: API598/API6D |
|
Operation |
Automatically Open |
|
Applications |
Air, gas, oil, water, steam |
|
Minimum Order Quantity: |
1 PC |
|
Warranty Period |
12 months from commissioning |
|
Packaging Details: |
Plywood Case |
|
Delivery Time: |
30 days After receiving deposit |
|
Payment Terms: |
T/T, LC at sight |
|
Supply Ability: |
150-200 PCS/Month |
