Size & Rating
#150
Inch | DN
#300
Inch | DN
#600
Inch | DN
#900
Inch | DN
#1500
Inch | DN
#2500
Inch | DN
Features
Light Weight s thus easier handling and self supporting
Streamlined flow-way
More compact & structurally sound design.
Same valve can be installed horizontally or vertically
Low Pressure Drop and reduced Energy Loss irrespective of Pressure Ratings.
Efficient and Positive sealing under most flow and pressure conditions. Valve close before flow reversa I,at zero velocity
Inherently Non-Slamming =. No external devices / attachments required.
Only Check Valve which can be installed for flow upside down due to spring assisted closure
Water Hammer almost non-existent. Long life and trouble-free operations .
Design
API 594, API 6D
F/F
ASME B16.10, API 6D, API 594
Testing
API 598, API 6D, EN 12266-1, BS 6755
End Connection
ASME B16.5, ASME B16.47, EN 1092.
Hydraulically Engineered Design
Flexible Installation (vertical /horizontal)
Double Spring Action
All types of trims
lift and Ball type disc
Exploded view and parts list
Sr No. |
Parts |
MOC (Carbon Steel) |
MOC (Stainless Steel) |
1. |
BODY |
A 216 Gr. WCB |
A 351 Gr. CF8M |
2. |
BODY SEAT |
A 216 Gr. WCB + Stellite |
CF8M + Stellite |
3. |
DISC |
A 351 Gr. CF8 |
CF8M |
4. |
DISC SEAT |
Stellite |
Stellite |
5. |
HOLDER |
A 216 Gr. 410 |
SS 316 |
6. |
SPRING |
Inconel x -750 |
Inconel x -750 |
7. |
HINGE PIN |
A 216 Gr. 410 |
SS 316 |
8. |
STOP PIN |
A 216 Gr. 410 |
SS 316 |
9. |
RETAINER PIN |
A 216 Gr. 410 |
SS 316 |
10. |
LOCK WASHER |
SS |
SS 316 |
11. |
LOCK PIN |
SS |
SS 316 |
Application Industries
Gas Process
Power Plants
Sugar Mills
Paper and Pulp
Water
Storage Facilities
Petrochemicals
Oil and gas
Pharmaceuticals
Mining
Food & Beverage
Chemicals & Natural Gas
Piping Systems
Ship Building
FPSO
Global Presence of Dembla
Dembla is one of the major Manufacturer, Exporter and Supplier of Ball Valve, Butterfly Valve, Globe Control Valve, Globe Valve, Check Valve, Gate Valve, DBB Valve, Dual Plate Check Valve, in Italy, Germany, France, Japan, Brazil, Chile, Canada, Australia, Indonesia, Philippines, Vietnam, Africa, Spain, Turkey, Netherlands, UK and across the Entire Globe.
Our Manufacturing set up is situated at Bhiwandi, Thane - Mumbai, Maharashtra, India.
