• H41W-16/25/40P、R Stainless Steel Lifting Check Valve

H41W-16/25/40P、R Stainless Steel Lifting Check Valve

Medium temperature: ≤425 ℃
Medium: water, steam, oil, nitric acid, acetic acid, etc.
Caliber: DN15-600
Pressure: 1.6-25mpa
Body material: stainless steel
Connection method: flange
Implementation Standard: National Standard



Product Details

Product Tags

PRODUCT PARAMETERS:

Part name  Material
Body / bonnet CF8/CF3/CF8M/CF3M
Shutter CF8/CF3/CF8M/CF3M
Gasket Flexible graphite+304、PTFE
Hex nuts 45 35CRMoA、25CR2MoV、
0CR18NI9 0CR17NI12MO2
Stud 35CRMoA、25CR2Mo2、
0CR18NI9 0CRL17NI12MO2

Application: It is widely used in pipelines under various working conditions, such as petrochemical, pharmaceutical, fertilizer, and power industries, to prevent the medium from flowing backward.

H41W-16/25/40P、R Stainless Steel Lifting Check Valve

Stainless Steel Lifting Check Valve Performance specifications
model Nominal pressure
(LB)
test pressure(mpa) proper temperature Applicable medium
strength seal
H41W-16P 1.6  2.40  1.80  ≤425℃ Water, steam, petroleum, nitric acid, acetic acid, etc.
H41W-25P 2.5  3.75  2.75 
H41W-40P 4.0  6.00  4.40 

 

Stainless Steel Lifting Check Valve Dimensions and connection dimensions
model Nominal diameter
(mm)
size(mm)
L D D1 D2 b z-φd
H1
H41W-16P 15 130 95 65 45 14 4*φ14
20 150 105 75 55 14 4*φ14
25 160 115 85 65 14 4*φ14
32 180 135 100 78 16 4*φ18
40 200 145 110 85 16 4*φ18
50 230 160 125 100 16 4*φ18
65 290 180 145 120 18 4*φ18
80 310 195 160 135 20 8*φ18
100 350 215 180 155 20 8*φ18
125 400 245 210 185 22 8*φ18
150 480 280 240 210 24 8*φ23
200 600 335 295 265 26 12*φ23
250 650 405 355 320 30 12*φ25
300 750 460 410 375 34 12*φ25
400 950 580 525 485 36 16*φ30

 

PRODUCT ADVANTAGES:

1.We have Sand or Precision casting technology,So we can as your drawing design andproduction.

2.Customers' logos are available cast on the valve body.

3. All our casting with tempering procedure before Processing.

4. Use the CNC lathe during whole process.

5. The disc sealing surface use plasma welding machine welding

6. Every valve must be tested before delivery from the factory, only qualified onescanbe shipped.

7.The kind valve we usually use Wooden cases to package,We also can according to
specific customer's requests.

COMPANY ADVANTAGES:

  • 1.We are manufacturer Since 1992.
  • 2.CE,API,ISO approved.
  • 3.Fast delivery.
  • 4.Low price with high quality.
  • 5.Professional work Team!

 

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