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One of Hottest for Cast Iron Butterfly Valve - Ductile iron Wafer dual disc check valves CV-H-10 – Deye

One of Hottest for Cast Iron Butterfly Valve - Ductile iron Wafer dual disc check valves CV-H-10 – Deye

One of Hottest for Cast Iron Butterfly Valve - Ductile iron Wafer dual disc check valves CV-H-10 – Deye Featured Image
  • One of Hottest for Cast Iron Butterfly Valve - Ductile iron Wafer dual disc check valves CV-H-10 – Deye
  • One of Hottest for Cast Iron Butterfly Valve - Ductile iron Wafer dual disc check valves CV-H-10 – Deye
  • One of Hottest for Cast Iron Butterfly Valve - Ductile iron Wafer dual disc check valves CV-H-10 – Deye
  • One of Hottest for Cast Iron Butterfly Valve - Ductile iron Wafer dual disc check valves CV-H-10 – Deye

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One of Hottest for Cast Iron Butterfly Valve - Ductile iron Wafer dual disc check valves CV-H-10 – Deye Detail:

Ductile iron wafer disc check valve 

Design standard: API594

Body material: ductile iron

Disc: SS304

Seat: EPDM

Nominal diameter: 8”

Pressure: 150LBS PN20

End connection: Wafer to connect flange ANSI B16.5

Face to face: ANSI

Working temperature: -40℃~+125℃.

Test and inspection: API 598.

Double disc spring loaded Check Valve

Epoxy powder coated inside and outside Min. 250Microns.

 

Product Range:

Available Body Material: Cast Iron GG25, Ductile iron GGG40, GGG50

Available Disc Material: Ductile iron, Bronze, SS304 SS316

Optional Seat Ring: EPDM, NBR, PTFE, VITON

Optional Ends: BS4504/EN1092-1 PN16/ ANSI B16.5 RF

Size Range: DN50-DN800 (2”-32”)

Pressure Range: PN10, PN16, PN20(150LBS)

Optional surface color: RAL5002, RAL5015. RAL5005, red, black. Or customized

 

Performance

• The innovative Dual-Plate Design employs two spring-loaded plates suspended on a central vertical hinge

. As Flow Begins, the plates open in response to a resultant force Which acts at the center of the sealed Surface Area

• The Contact point of the reacting spring leg’s force acts beyond the center of the plate area, causing the heel to pen first. This prevents rubbing of the seal surface prior  to normal plate opening

• As the velocity of flow decreases, torsion spring action reacts automatically.  The moves of plates closer to the body seats, reducing the distance and time of travel for closure.By Having

. the plates closer to the body seats at the time of flow reversal. The valve dynamic response is greatly enhanced, This dramatically reduces the water hammer effect

• At closing, the point of spring force causes the plates to close first. This prevents dragging of the heels of the plates and periods maintains seal integrity for much longer Periods

 

APPLICATIONS

Steam, Superheated Water, Hot Water, Cold Water, Fluids without acidity or alkalinity properties, Chemicals

 

Product detail pictures:

One of Hottest for Cast Iron Butterfly Valve - Ductile iron Wafer dual disc check valves CV-H-10 – Deye detail pictures

One of Hottest for Cast Iron Butterfly Valve - Ductile iron Wafer dual disc check valves CV-H-10 – Deye detail pictures

One of Hottest for Cast Iron Butterfly Valve - Ductile iron Wafer dual disc check valves CV-H-10 – Deye detail pictures

One of Hottest for Cast Iron Butterfly Valve - Ductile iron Wafer dual disc check valves CV-H-10 – Deye detail pictures

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It can be our duty to satisfy your preferences and successfully serve you. Your pleasure is our best reward. We have been looking forward to the go to for joint expansion for One of Hottest for Cast Iron Butterfly Valve - Ductile iron Wafer dual disc check valves CV-H-10 – Deye , The product will supply to all over the world, such as: San Diego , Singapore , Cancun , We have a large share in global market. Our company has strong economic strength and offers excellent sale service. We have established faith, friendly, harmonious business relationship with customers in different countries. , such as Indonesia, Myanmar, Indi and other Southeast Asian countries and European, African and Latin American countries.
    • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
    5 Stars By Martina from Ireland - 2018.10.09 19:07
    In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Deborah from Ukraine - 2018.06.18 19:26
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