SHIJIAZHUANG DEYE PIPING INDUSTRY CO., LTD（Pipefittings Department)
| Payment Terms | T/T, L/C, D/P |
| Supply Ability | 1000pcs one month |
| Delivery Time | 20 days for usual order, 7 days for stocked items |
| Packaging Details | carton box+ ply wooden cases or carton+ Pallets |
| Brand Name | DEYE |
| Model Number | DY-CV-Q-12 |
| Certification | ISO9001:2015 PED |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Carbon Steel Oil Gas Valve WCB 300# Swing Check Valve With API600 API6D Standard
GGG40 GGG50 Water Valve Ductile Iron Gate Valve Socket Weld For PVC Pipe
Carbon Steel PSB Pressure Seal Bonnet Gate Valve With 1500lbs
API594 Double Disc plated Dual Check Valves With Class 150, Class 300, Class600,
Product Specification
| Payment Terms | T/T, L/C, D/P | Supply Ability | 1000pcs one month |
| Delivery Time | 20 days for usual order, 7 days for stocked items | Packaging Details | carton box+ ply wooden cases or carton+ Pallets |
| Brand Name | DEYE | Model Number | DY-CV-Q-12 |
| Certification | ISO9001:2015 PED | Place of Origin | CHINA |
| High Light | Ductile Iron Water Valve ，Cast Water Valve ，Double disc check valves | ||
Ductile iron/cast iron duo plate double disc check valves with DNV GL approved , ANSI 150LBS. Temperature: -40℃-+125℃
Quick Detail
Double disc spring loaded Check Valve
| Design standard | API594 DIN |
| End connection | Wafer to connect flange ANSI B16.5 |
| Face to face | ANSI DIN F48 |
| Working temperature | -40℃~+125℃ |
| Test and inspection | API 598 |
| Epoxy powder coated inside and outside Min | 250Microns |
Product Range:
Body connection Type: wafer, Lug, double flanged
Available Body Material: Cast Iron GG25, Ductile iron GGG40, GGG50, rubber lined body
Available Disc Material: Ductile iron, Bronze, SS304 SS316,Duplex SS2205 SDSS 2507
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
Steam, Superheated Water, Hot Water, Cold Water, Fluids without acidity or alkalinity properties, Chemicals
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2014
Total Annual:
1000-2000
Employee Number:
10~50
Ecer Certification：
Site Member
DEYE PIPING INDUSTRY CO., LTD. is a projects- Oriented company integrated with Design, manufacture and Marketing in Piping Industry for Oil gas water. We started to cooperate the piping projects Contractors since year of 2004. During twenty years, we have successfully participated in different pr... DEYE PIPING INDUSTRY CO., LTD. is a projects- Oriented company integrated with Design, manufacture and Marketing in Piping Industry for Oil gas water. We started to cooperate the piping projects Contractors since year of 2004. During twenty years, we have successfully participated in different pr...
Get in touch with us
Leave a Message, we will call you back quickly!