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DN500 Welding Steel Pipe Foot Valve With Single Flange PN10 PN16 For Tank Bottom

China Shanghai kangquan Valve Co. Ltd. certification
China Shanghai kangquan Valve Co. Ltd. certification
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DN500 Welding Steel Pipe Foot Valve With Single Flange PN10 PN16 For Tank Bottom

DN500 Welding Steel Pipe Foot Valve With Single Flange PN10 PN16 For Tank Bottom
DN500 Welding Steel Pipe Foot Valve With Single Flange PN10 PN16 For Tank Bottom DN500 Welding Steel Pipe Foot Valve With Single Flange PN10 PN16 For Tank Bottom

Large Image :  DN500 Welding Steel Pipe Foot Valve With Single Flange PN10 PN16 For Tank Bottom

Product Details:
Place of Origin: Shanghai, China
Brand Name: OEM
Certification: WRAS/ ISO 9001
Model Number: SG41H
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: Usually packing by plywood case suit for sea delivery
Delivery Time: 1usually within 35 days after received your payment
Payment Terms: T/T advance or L/C at sight
Supply Ability: 90,000pcs per month
Detailed Product Description
End Connection:: Flange Connect Design Pressure.: PN2.6, PN6
Filter Mesh Size.: As Your Requirement Design Specific Fluid Gravity.: Design Specific Fluid Gravity.
Body: Carbon Steel, CS Filter/ Screen: SS 304 / SS 316 / Stainless Steel
Size: DN 50~ DN1000 Medium: Water, Oil, Gas Etc.,
High Light:

pipeline strainers


industrial water strainers

DN500 Welding Steel Pipe Foot Valve With Single Flange PN6, PN10, PN16 For Tank Bottom


III. Parameter of Lift type Foot Valve




Test pressure

Working Temp. 0C


Strength Mpa

Seal Mpa








IV. Main part:





Body, cover, disc

Ductile iron/SST


Seal ring




Asbestos plate




  Material   Design
Body Cast iron/Ductile iron   Face to face is according to ISO STANDARD  
Disc Cast iron/Ductile iron   Flange drilled is according to DIN,BS,JIS,ANSI etc  
Disc ring NBR   Test

Stainless steel/

Steel with zinc

Working pressure PN10/PN16 Class125/150

Stainless steel / 

Steel zinc plated

Shell pressure PN15/PN24 300PSI
  Seat pressure PN11/PN17.6 200PSI



Dimension unit:mm                
Size(DN) 50 65 80 100 125 150 200 250 300
h 166 201 221 265 300 360 580 568 653


H42X Lift type Foot Valve


* unidirectional valve used to prevent medium from backflow

* only used at the inlet of various pumps

* prevent impurity enter into pipes 


Brief introduction:


The strainer may be used on all types of pipelines to collect granulated foreign substances and 

contaminants collected. It can improve the clearance in the medium, and prolong the life of valves 

and other equipments. It is suitable for wafer, petroleum and steam.


Mail part & material 

Body: gray cast iron, cast iron, ductile iron 

Filter: stainless steel 

O-ring: NBR 


Technical Specification

- Nominal diameter:65~500mm        

- Nominal pressure:1.0/1.6/2.5Mpa


•  Iron strainers are complete with Flat Face (Series 125YF) or Raised Face (Series 250YF)
    flanges in accordance with ASME B16.1.

•  Strainer body meets applicable ASME Standard.

•  One piece cast body.

•  Strainers equipped with bolted cover flange that utilize a flat gasket seal.

•  Low pressure drop.

•  Upper and lower machined seats.

•  304 SS perforated screens are standard.

•  Drain/Blow-off connection furnished with plug as standard.

•  Generous screen area and properly proportioned straining chamber to minimize initial pressure

    drop while maximizing time between cleanings.

•  Compact end to end dimension.



A . Ensure all machined surfaces are free of defects and that the inside of the
strainer is free of foreign objects.
B .  For horizontal pipelines, the strainer should be installed so that the drain
connection is pointed downwards.
C .  For flanged end strainers, the flange bolting should be tightened gradually in
a back and forth clockwise motion.
D .  Once installed, increase line pressure gradually and check for leakage around joints
E .  If the strainer is supplied with a start-up screen, monitor pressure drop carefully.

DN500 Welding Steel Pipe Foot Valve With Single Flange PN10 PN16 For Tank Bottom 0



SIZE INCH 2 3 4 5 6 8 10 12 14 16 18
MM 50 65 80 100 130 150 200 250 300 350 400 450
A INCH 7.875  10  10.125  12.125  15.625  18.5  21.625  25.75  30  33.25  38.75  43.12 
MM 200  254  257  308  397  470  549  654  759  846  984  1095 
B INCH 5.25  6.5  7.5  13.125  15.75  18  18.5  22  28.625  30  31 
MM 133  165  190  227  335  401  457  471  557  727  762  788 
C INCH 2.5  10  12  14  16  18 
MM 51  65  76  102  127  152  203  254  305  356  406  457 
Weight kgs 13 16 21 30 43 60 90 140 175 392 627 1032


Screen has widened opening dimension.
Because the screen is made of stainless steel, it has great durability and corrosion
resistance on steam, gas, and liquid,,,etc.
Its plug is made of rust-resistant material for disassemble cleaning.
It is designed through an accurate liquid-resistant test. guarantee safety.
SIZE(UNIT:mm)-------------- 250, 300, 350, 400, 450, 500
                                           CAST STEEL - MAX 30KGf/㎠
NET------------------------- 65-100mm Ø1.2 - 134EA/in2
                                           125-150mm Ø1.5 - 103EA/in2
                                           200-250mm Ø2.5 - 32EA/in2
                                           300-400mm Ø3.0
                                                         ( 30KGf/㎠)
BODY --------------------- CAST IRON
NET----------------------- STAINLESS STEEL PLATE
COVER-------------------- CAST IRON









Contact Details
Shanghai kangquan Valve Co. Ltd.

Contact Person: Mr. Steve

Tel: 0086-21-57626759, 0086-13818096733

Fax: 86-21-57617555

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