D&D DesignTech's Products

Surface Equipment
- Anti-Siphon Back Pressure Check Valves, High Pressure Check Valves, High Pressure Chemical Filters and several versions of Manifold Assemblies are among the accessories developed for the surface side of the installations.


ASV-1000
Anti-Siphon Back Pressure Check Valve



Specifications:
  Connection: Inlet 1/4” MNPT Outlet 1/4” FNPT
Size: .750” Square
Length: 3.5”
Flow: 1.5 Gpm @ 300 Psig
Crack Pressure: 50-450 Psig
MAOP: 5000 Psig
Materials: 316 ss & Viton®
Other Alloys & Elastomers Available
   
Features:
  5000 Psig MAOP
All 316 ss Construction
Adjustable Back Pressure
Ball Type Inlet Check
Inconel® Inlet Check Spring
Patented Design - # 7341108

CVA-11000
Check Valve Assembly


Specifications:
  Connection: Inlet 1/4” FNPT Outlet 1/4” MNPT
Size: .875” Hex
Length: 2.75”
Flow: 4.5 Gpm @ 300 Psig
Crack Pressure: 100 Psig
MAOP: 6000 Psig
Materials: 316 ss & Viton® & Teflon®
Other Alloys & Elastomers Available

   
Features:
  6000 Psig MAOP
All 316 ss Construction
Ball Type Check Valve
SS Inlet Check Spring
 
HPF-3000
High Pressure Filter


Specifications:
  Connection: 1/4" FNPT Inlet and Outlet
Size: O.D. 2.50”
Length: 6.25"
MAOP: 5000 Psig
Flow: 3.0 GPM @ 100 Psig
Materials: All 316 ss Construction
Element: 100 Mesh or 25 Micron

   
Features:
  Large Capacity Bowl
Welded Reinforced Element Construction
Viton® and Teflon® Seals
Cleanable or Replaceable Element
   
Design Advantages:
  Size:
Light Weight and Compact
Filter Element:
• Easily Removable
• Cleanable
• Replaceable
• Self Centering
• All 316 ss
Canister:
• Inline Mounting Design
• Dual Wrench Flats for Inline Servicing
• High Pressure Rating
• All 316 ss.
   
   
Information:
  Designed to meet and exceed the demands of today’s
industrial applications. Constructed completely of 316
ss., it can withstand a wide variety of harsh
environments and applications. In addition to chemical
resistance the HPF-3000 has also been specifically
designed for applications that demand ease in
serviceability, long life, and pressures ranging from
0-5000 psi.
 
LPF-3000
Low Pressure Filter

Specifications:
  Connection: Inlet 1/4" MNPT Outlet 1/4” FNPT
Size: O.D. 2.25”
Length: 2.65"
MAOP: 100 Psig
Flow: 3.0 GPM @ 100 Psig
Materials: All 316 ss Construction
Element: 100 Mesh
   
Features:
  Pancake Design
Mounts Directly Into the Pump Suction Port
Welded 316 ss Construction
No Seals
Cleanable Element Without Removal
   
Design Advantages:
  Size:
• Light Weight and Compact
Filter Element:
• Cleanable
• All 316 ss
Canister:
• Direct Mounting Design
• 100 psi. Pressure Rating
• All 316 ss
• Welded 316 ss Construction
   
   
Information:
  Designed to meet and exceed the demands of today’s
industrial applications. Constructed completely of 316
ss. It can withstand a wide variety of harsh
environments and applications. In addition to chemical
resistance the LPF-3000 has also been specifically
designed for applications that demand ease in
serviceability and long life.
 
MASY-5000
Manifold Assembly


Manifold Assembly Consisting of:
  HPF-3000 High Pressure Filter 5000 psi 316 ss
ASV-1000 Anti-Siphon Valve or D&D Check Valve Assembly 5000 psi, 316 ss
2.5” 0-5000 Psi Liquid Filled Gauge Brass/Stainless Steel
10,000 Psi Needle Valve 316 ss
Assembly Configurations Vary Depending on Customer Requirements
All Fittings Used on the Assembly are 316 ss.
Each Unit is Completely Assembled, Leak Tested and Individually Boxed.
   
Features:
  5000 Psig MAOP
All 316 ss Construction
100 Mesh or 25 Micron Standard
Cleanable & Replaceable Element
Adjustable Backpressure
Anti-Siphon
MADE IN THE USA
 
MASY-10K
Manifold Assembly


Manifold Assembly Consisting of:
  XPF-3000 Xtreme Pressure Filter 10,000 psi 316 ss
D&D Check Valve Assembly 10,000 psi, 316 ss
2.5” 0-10,000 Psi Liquid Filled Gauge Brass/ss
10,000 Psi Needle Valve 316 ss
10,000 Psi D&D Tee or D&D Cross
   
Features:
  10,000 Psig MAOP
All 316 ss Construction
100 Mesh or 25 Micron Standard
Cleanable & Replaceable Element
Nitrogen Leak Tested
Individually Boxed
Custom Configurable
MADE IN THE USA
 
XPF-3000
Xtreme Pressure Filter


Specifications:
  Connection: 1/4" FNPT Inlet and Outlet
Size: O.D. 3.0”
Length: 7.5"
MAOP: 10,000 Psig
Flow: 3.0 GPM @ 100 Psig
Materials: All 316 ss Construction
Element: 100 Mesh or 25 Micron
   
Features:
  Large Capacity Bowl
Welded Reinforced Element Construction
Viton® and Teflon® Seals
Cleanable or Replaceable Element
MADE IN THE USA
   
Design Advantages:
  Filter Element:
• Easily Removable
• Cleanable
• Replaceable
• Self Centering
• All 316 ss
Canister:
• Inline Mounting Design
• Wrench Flats for Inline Servicing
• High Pressure Rating
• All 316 ss
   
   
Information:
  Designed to meet and exceed the demands of today’s
industrial applications. Constructed completely of 316
ss., it can withstand a wide variety of harsh
environments and applications. In addition to chemical
resistance the HPF-3000 has also been specifically
designed for applications that demand ease in
serviceability, long life, and pressures ranging from
0-10,000 psi.
 
XPT-13000
Xtreme Pressure Filter

Specifications:
  Connection: 1/4" FNPT
Size: 1.9”Sq. x 1.2”
MAOP: 10,000 Psig
Flow: Min. Port I.D. = .25”
Materials: All 316 ss Construction



 
CVA-11070/MFP
Check Valve Assembly/Purging

Specifications:
  Connection: Inlet 1/4” MNPT Outlet 1/4" FNPT
Size: .875 Hex
Length: 3.50"
Flow: 4.5 Gpm @ 300 Psig
Crack Presssure: 100 Psig
MAOP: 6000 Psig
Materials: 316 ss & Viton® & Teflon®
Other Alloys & Elastermer Available
   
Features:
  Integrated Purge Port
All 316 ss Construction
Ball Type Check Valve
SS Inlet Check Spring
MADE IN THE USA