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Read More About butterfly swing check valve

DH77X-10 Double Disc Wafer butterfly check valve

Halijoto ya wastani: ≤80 ℃
Kati: maji
Caliber: DN40-600
Pressure: 1.0/1.6Mpa
Body material: gray cast iron / nodular cast iron
Connection method: Wafer type



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PRODUCT PARAMETERS

 

Jina la sehemu Nyenzo
Boneti ya mwili wa valve Chuma cha kijivu
Kipepeo Chuma cha kijivu
Shaft ya valve Chuma cha kaboni
Pete ya kuziba NBR
spring chuma cha pua

 

 

Product Anatomy

Double Disc Check Valve

 

 

Aina Jina
shinikizo
(mpa)		 Shinikizo la kupima (mpa) Inafaa
joto		 Inafaa
kati
Nguvu
(Maji)		 Funga
(Maji)
DH77X-10 1.0  1.50  1.10  ≤80℃ maji

 

 

Product Description  

 

Double Disc Check Valve Outline and connecting measurement
Aina Jina
DN(mm)		 Kipimo (mm)
L
R		 R D D0
DH77X-10 40 43 23.5 92 66
50 43 28.5 106 66
65 46 34.5 126 81
80 64 44 135 95
100 64 52.8 158 118
125 70 66.5 190 146
150 76 74.5 214 171
200 89 87.5 270 225
250 114 127 328 266
300 114 147 378 311

 

 

Characteristic

1.Compact muundo, kubuni busara, rigidity valve nzuri, kifungu laini.

2.Matumizi ya kufunga grafiti rahisi, kuziba kwa kuaminika, mwanga na uendeshaji rahisi.

 

Maombi:

Wafer style check valve industrial applications: Petroleum, Chemical, Paper, Making, Fertilizer,Coal Mining, Water Treatment and etc.

 

Introduction:

 Small volume Compact structure and convenient maintenance

 The dual plate can be self closed due to the elastic torque.

 Fast closing can effective avoid the back-flowing

 A class sealing, Zero leakage.

 Easy installation, can be used to vertical and horizontal set up.

 

OUR ADVANTAGES:

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

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

3. All our stainless steel wafer check valves with tempering procedure before Processing.

4. Tumia lathe ya CNC wakati wa mchakato mzima.

5. The disc sealing surface use plasma welding machine welding.

6. Kila valve lazima ijaribiwe kabla ya kujifungua kutoka kwa kiwanda, wale waliohitimu tu wanaweza kusafirishwa.

7.The split disc check valve we usually use Bags to package, We also can according to specific customer's requests.

 

 

WHY CHOOSE US:

1. We are a gost valve manufacturer, and produce dual disc check valve since 1992.

2. Fast delivery.

3. Low price with high quality.

4. Professional work Team!

 

We also provide other GOST valve, JIS valve, DIN valve, BS series, etc. 

 

More information about valve:

Backflow Preventer vs. Check Valve

 



 

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