API622 API624 Ss Bonney Forge Check Valve Flanged Class 800 Swing A105N 3/4" Dn20 Sw Asme 16.34

Basic Information
Place of Origin: LISHUI,ZHEJIANG
Brand Name: VERVO
Certification: API/ISO/CE
Model Number: H61-800LB-DN20
Minimum Order Quantity: 1
Packaging Details: plywood case
Delivery Time: 30
Payment Terms: T/T, L/C, D/P, Western Union
Supply Ability: 400000
Design Standard: API602 BS5352 Body Material:: A105N
Nominal Diameter: 3/4INCH DN20 Pressure: 800LB
End Connection.: SW Face To Face: Factory STD
Test And Inspection: API 598
High Light:

Bonney Forge Check Valve Flanged class 800

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bonney forge ss check valve

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bonney forge flanged swing check valve

API602 API622 API624 Forged Swing Check Valve A105N 3/4 Inch Dn20 800LB Sw Asme 16.34 Full Bore Bolted Bonnet

 

Forged Steel Check Valve

API622 API624 Ss Bonney Forge Check Valve Flanged Class 800 Swing A105N 3/4" Dn20 Sw Asme 16.34 0

VERVO forged steel check valves are offered in swing type, lift type, bolted bonnet and welded bonnet design in a wide range of carbon, stainless steel, duplex stainless steel, alloy and other special materials. VERVO forged steel check valves are manufactured according to API 602 Design.

Forged check valve is to provide with single disc. With the force of medium, the disc will automatically open or close around the fixed pin shaft. When the media stops the flow, the disc will be closed under its own force. No manual intervention is involved in the whole process.

Check valve is mainly to prevent the media reverse flow and ensure one-way flow of media channels only. It prevents accidents while a sudden loss of power in the pipeline medium such as the power equipment like pump damages, and the medium reserve flow against power source.

 

PRODUCT RANGE

API622 API624 Ss Bonney Forge Check Valve Flanged Class 800 Swing A105N 3/4" Dn20 Sw Asme 16.34 0

Sizes NPS 1/2 to NPS 4

Class 800 to Class 2500

 

MATERIALS

API622 API624 Ss Bonney Forge Check Valve Flanged Class 800 Swing A105N 3/4" Dn20 Sw Asme 16.34 0

Available in Forged (A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51), Alloy 20, Monel, Inconel, Hastelloy

 

DESIGN FEATURES

API622 API624 Ss Bonney Forge Check Valve Flanged Class 800 Swing A105N 3/4" Dn20 Sw Asme 16.34 0

SW, NPT, RF or BW

Outside Screw & Yoke (OS&Y)

Bolted Bonnet, Welded Bonnet or Pressure Seal Bonnet

 

DESIGN STANDARD

API622 API624 Ss Bonney Forge Check Valve Flanged Class 800 Swing A105N 3/4" Dn20 Sw Asme 16.34 0

Design & manufacture according to API 602, ASME B16.34

End Connection according to ASME B16.11 (SW), ASME B1.20.1 (NPT), ASME B16.5 (RF, RTJ)

Test & inspection according to API 598

Also available per NACE MR-0175, NACE MR-0103, ISO 15848, API 624

 

Item Check Valve
Certification ISO9001,ISO14001,ISO18001,TS,CE
Brand VERVO
Model number H61Y-800LB-DN20
Port Size 3/4''
Structure type lift /swingcheck valve
Pressure 800LB
Temperature -29-429DEGREE
Connection form Flanged
Material Stainless Steel
Feature Easy disassembly

 

DIMENSIONS AND WEIGHTS (Check Valve - Swing Type )

 

API622 API624 Ss Bonney Forge Check Valve Flanged Class 800 Swing A105N 3/4" Dn20 Sw Asme 16.34 5API622 API624 Ss Bonney Forge Check Valve Flanged Class 800 Swing A105N 3/4" Dn20 Sw Asme 16.34 6

                                       API622 API624 Ss Bonney Forge Check Valve Flanged Class 800 Swing A105N 3/4" Dn20 Sw Asme 16.34 7                                       

CL800 Bolt Cover (BC)/ Welding Cover (WC)
Reduce Port (RP)/Full Port (FP)
Thread (NPT), Socket Weld (SW), Butt Weld (BW)
Size (NPS) R.P 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2
F.P 3/8 1/2 3/4 1 1-1/4 1-1/2 2
Face To Face L 79 92 111 120 120 140  
Height H 55 60 80 90 100 105  
Flow Port
Diameter
d 10.5 13.5 17 22 28 34  
Weight (Kg) B.B 1.8 2 3.8 4.5 5.5 9  
W.B 1.7 1.9 3.6 4.3 5.3 8.7  
API622 API624 Ss Bonney Forge Check Valve Flanged Class 800 Swing A105N 3/4" Dn20 Sw Asme 16.34 8
CL900 CL1500 Bolt Cover (BC)/ Welding Cover (WC)
Reduce Port (RP)/Full Port (FP)
Thread (NPT), Socket Weld (SW), Butt Weld (BW)
Size (NPS) R.P 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2
F.P 3/8 1/2 3/4 1 1-1/4 1-1/2 2
Face To Face L 92 111 120 120 140 178  
Height H 60 80 90 100 105 115  
Flow Port
Diameter
d 10.5 13.5 17 22 28 34  
Weight (Kg) B.B 2 3.9 4.5 5.5 9 16  
W.B 1.9 3.6 4.3 5.3 8.7 15.5  
API622 API624 Ss Bonney Forge Check Valve Flanged Class 800 Swing A105N 3/4" Dn20 Sw Asme 16.34 9
CL2500 Welding Cover (WC),
Reduce Port (RP)/Full Port (FP)
Thread (NPT), Socket Weld (SW), Butt Weld (BW)
Size
(NPS)
R.P 3/8 1/2 3/4 1 1-1/4 1-1/2 2
Face To Face L   120 120 120 140 178 178
Height H   90 100 105 115 115 115
Flow Port
Diameter
d   10.5 13.5 17 22 28 34
Weight
(Kg)
W.B   4.5 5.5 9 16 23 23
 
The dimension and weights are for reference only and subject to change without notice.
1. For more size or dimensional information, please contact our sales representative.
 
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API622 API624 Ss Bonney Forge Check Valve Flanged Class 800 Swing A105N 3/4" Dn20 Sw Asme 16.34 10

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