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Lightweight Lift Type PN16 Check Valve , GB Cast Carbon Steel Check Valve

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Lightweight Lift Type PN16 Check Valve , GB Cast Carbon Steel Check Valve

Lightweight Lift Type PN16 Check Valve , GB Cast Carbon Steel Check Valve
Lightweight Lift Type PN16 Check Valve , GB Cast Carbon Steel Check Valve Lightweight Lift Type PN16 Check Valve , GB Cast Carbon Steel Check Valve

Large Image :  Lightweight Lift Type PN16 Check Valve , GB Cast Carbon Steel Check Valve

Product Details:
Place of Origin: China
Brand Name: Yuancheng
Model Number: H41H-16C
Payment & Shipping Terms:
Minimum Order Quantity: 10PCS
Price: Negotiable
Packaging Details: fumigation wooden box
Delivery Time: 10 work days
Payment Terms: L/C, T/T
Supply Ability: 80000 PCS per year
Detailed Product Description
Product Name: Lift Check Valve Size: DN15-DN250mm/customized
Material: Carbon Steel Pressure: Medium Pressure/ 1.6MPA
Color: Customer's Request Medium: Water, Oil, Steam
Connection: Flange Ends Type: Vertical Lift
Standard: GB Standard Body Material: Carbon Steel
High Light:

Lightweight PN16 Check Valve

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Lift PN16 Check Valve

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GB Carbon Steel Check Valve

PN16 DN15-DN250 Cast Carbon Steel Flanged Ends Lift Check Valve

 

 

introduction

 

Lift check valve refers to the valve that automatically opens and closes the valve disc depending on the flow of the medium itself to prevent the backflow of the medium. It is also known as check valve, one-way valve, reverse flow valve and back pressure valve. The check valve belongs to an automatic valve, which is mainly used to prevent medium backflow, reverse rotation of pump and driving motor, and discharge of container medium. The check valve can also be used on the pipeline to supply the auxiliary system in which the pressure may rise above the system pressure. Check valves can be mainly divided into swing check valves (rotating according to the center of gravity) and lift check valves (moving along the axis)

 

Installation mode

 

Lift check valve: for the check valve with the valve disc sliding along the vertical center line of the valve body, the internal thread check valve can only be installed on the horizontal pipeline, and the valve disc on the high-pressure small-diameter check valve can adopt a ball. The body shape of butterfly check valve is the same as that of stop valve (which can be used as stop valve), so its fluid resistance coefficient is large. Its structure is similar to the stop valve, and the valve body and disc are the same as the stop valve. The upper part of the valve disc and the lower part of the valve cover are processed with a guide sleeve. The valve disc guide sleeve can rise and fall freely in the valve disc guide sleeve. When the medium flows downstream, the valve disc opens by the thrust of the medium. When the medium stops flowing, the valve disc falls on the valve seat vertically to prevent the reverse flow of the medium. The direction of medium inlet and outlet channel of straight through butterfly check valve is perpendicular to that of valve seat channel; For vertical lift check valve, the direction of medium inlet and outlet channel is the same as that of valve seat channel, and its flow resistance is smaller than that of straight through check valve

 

Feature

 

 

Norminal pressure 1.6 Mpa
Suitbk temperature -29 to 425°C
Seal test 1.8MPa
Shell test 2.4mpa
Suitable medium: steam, water, oil

 

 

Dimensions 

 

DN L D D1 D2 b-f Zxфd H
15 130 95 65.0 46.0 14-2 4-ф14 88
20 150 105 75.0 56.0 16-2 4-ф14 88
25 160 115 85.0 65.0 16-2 4-ф14 103
32 180 140 100.0 76.0 18-2 4-ф18 115
40 200 150 110 84.0 18-2 4-ф18 131
50 230 165 125.0 99.0 20-2 4-ф18 141
65 290 185 145.0 118.0 20-2 4-ф18 157
80 310 200 160 132.0 20-2 8-ф18 165
100 350 220 180 156.0 20-2 8-ф18 185
DN125 400 250 210 184 22-2 8-ф18 211
DN150 480 285 240 211 24-2 8-ф22 233
DN200 600 335 295 265 26-3 12-ф23 278
DN250 622 405 355 320 30-3 12-ф25 315
DN300 698 460 410 375 30-4 12-ф25 392

 

Lightweight Lift Type PN16 Check Valve , GB Cast Carbon Steel Check Valve 0Lightweight Lift Type PN16 Check Valve , GB Cast Carbon Steel Check Valve 1Lightweight Lift Type PN16 Check Valve , GB Cast Carbon Steel Check Valve 2Lightweight Lift Type PN16 Check Valve , GB Cast Carbon Steel Check Valve 3

 

Contact Details
China • Yuanda Valve Group Co., Ltd.

Contact Person: Ms. Ada Chen

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