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API 6D BS 1868 Piston Check Valve 150LB WCB Body Spring Inconel X-750 Disc CF8

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Contact name:Jerry Li

Wenzhou Goldtop Valve Co.LTD

API 6D BS 1868 Piston Check Valve 150LB WCB Body Spring Inconel X-750 Disc CF8

Country/Region china
Categories General Industrial Equipment Agents

Product Details

API 6D BS1868  PISTON CHECK VALVE    150LB WCB BODY  SPRING INCONEL X-750 DISC CF8

 
 
 
 
 
 
 
 
Piston Check Valves are offered in a variety of materials and body configurations in sizes up to 24” and ANSI pressure classes 150 through 2500 lb, 5000# to 20000# for API 6D. End connections include flanged, threaded, socket weld, hub ends. Available types are Non-Slam, Piston, and Globe Check Valves.
Pressure
150
300
600
900
1500
2500
API 6D
5000#~20000#
Size
ANSI 600 2”-24”
API 6D 1”-12"
End
Raised Face
Ring Type
Socket Weld
Butt Weld
Threaded
Hub Ends
Material
Stainless
Duplex F51
A351 CF8M (316 SS)
A351 CF3M (316L SS)
CF8 (304 SS)
CF3 (304L SS)
Others available upon request.
Carbon Steel
A216 WCB/WCC
A105
A352 LCB/LCC
Others avail. upon request
Specality Materials
See Here
Design
ANSI B16.34, API 6A, API 6D

lobe, Piston Check and Stop Check valves, Angle and T pattern body styles
all feature forged body and yoke; pressure seal bonnets with integral backseat and cartridge packing chambers; one piece packing gland with integral gland wrench; solid Stellite™ seat and disc/piston; and  Electroless Nickel plate finish on Carbon Steel and Low Alloy valves. 
 

  • The Most Advanced Forge Steel Valve Available
  • Axial Design
  • High Performance Packing System
  • Integral Gland Wrench-I.W.G.
  • Clampseal Bonnet/Chamber
  • Pressure Actuated Backseat
  • Modular Body Styles
  • Rapid In-Line Repairability

The RM model check valve is a reliable metal seated non-return valve with oblique seating angle widely used in industries such as:

  • Pulp and paper
  • Wastewater treatement plants
  • Food and Beverage
  • etc.

Main features:
- Suitable for all the standard flanges
- Short Face to Face
- Excellent tightness according to API 598
- Low pressure drop and opening pressure
- Quick closing reaction (oblique seating)
which reduces water hammer
- As an option auxiliary spring increases the closing reaction

 

Sizes:
DN 40 to DN 900 (larger DN on request)

Working pressure:
ND 40 to ND 300: 40 kg/cm²
ND 350 to ND 600: 25 kg/cm²
ND 700 to ND 900: 10 kg/cm²

Standard flange connection:
EN1092 PN10/16/25/40
ANSI B16.5 (class 150)
Other flange connections are available on request. Face to face dimensions are according to EN 558-1 (Serie 16)
Directives
PED 2014/68/EU Directive Categorie I Module A Fluid Group 2(b).
Under request are also available Categorie II/III.
DIR 2014/34/EU (ATEX) Please contact Orbinox for information and availability of categories and zones.

 

A double check valve for industrial plants and civil engineering.

 

 

 

Nominal diameter:

DN 50 - DN 600

Face-to-face:

EN 558-1
ISO 5752

Flange Surface Design:

EN 1092 Form A/B
ASME RF, FF

Flange accommodation:

EN 485 PN 10/16
ASME Class 150

Marking:

EN 19

Working pressure:

16 bar ? DN 250
10 bar ? DN 300

Tightness check:

EN 12266 (Leakage Rate A)
ISO 5208, Category 3

Temperature range:

0°C to +130°C (depending on pressure, medium and material)

 

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