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Home > Produkt-Liste > Durchgangsventil > DN65 Pressure Seal Globe valve

DN65 Pressure Seal Globe valve

Basisinformation

Modell: DN50-DN1400

Produktbeschreibung

 
Product Description

DN65 Pressure Seal Globe valve

 

The two openings for medium flowing in and out are in the same direction, forming an angle of 180°. This kind of globe valve makes the destructiveness of flowing state become relative less, thus reducing the pressure loss caused by the valve correspondingly. Use the slight flexible deformation generated by the extrusion to the metal seal ring at the bonnet to compensate the deviation of the sealing face angle generated during processing, thus ensuring reliable tightness.

 

material:    
no name material
1 body CI/DI
2 disc ASIM A105+13CR
3 thrust washer ASTM A276 410
4 locknut ASTM A276 410
5 stem ASTM A182 F6a
6 gasket SS304+graphite
7 bonnet CI/DI
8 bolt ASTM A193 B7
9 nut ASTM A194 2H
10 packing flexible graphite
11 pin ASTM A276 410
12 gland ASTM A276 410
13 gland flange CI/DI
14 eyebolt ASTM A193 B7
15 nut ASTM A194 2H
16 stem nut bronze
17 handwheel DI
18 lock nut ASTM A194 2H
19 seat 2cr13

 

Dimmension:

100 100 350 220 180 156 24 3 8--19 420
DN D3 L D D1 D2 b f N-Φd H

 

Technical Specifications

Design standard: ASME B16.34,GB/T 12235,BS1873
Face to face standard: ASME B16.10
,GB/T 12221
Flange ends: ASME B16.5
,GB/T 9113
Pressure test:API 598
,GB/T 13927
 

Product Specifications

Body material: carbon steel, stainless steel, alloy steel
Nominal diameter: 1/2"
~24"(DN15~DN600)
Pressure range:Class150
~2500(PN10~PN420)
Working temperature:-196
~560
Operation :  wrench, worm gear, electric,etc
.

 

Design Feature

Compact and reasonable product structure, reliable tightness, excellent performance and attractive appearance. 
Generally, lift is just 1/4 of the valve seat port, ensuring a short opening and closing time. 
Only one sealing face is designed on the valve body and valve disc, ensuring good manufacturing process and easy to maintain. 
The valve is designed as a back seal structure, ensuring no medium leakage occurs in the stuffing box, reliable tightness and online replacement of packing. 
Its valve stem sealing is realized by collaboration of flexible and woven graphite, ensuring a more reliable tightness.

 
 
 
Company Information

 

 

Brief                                              

Our own foundry and own rubber workshop,engaged in valve industry since 1997,OEM supplier of Europe customers and US customers.we control all production process,all parts are assemabled by ourselves.


 

 

Foundry                                              

 

 

 

Machining                                            

 

 

Shot Blasting                                            

 

 

Coating                                            

 

Assembly                                            

 

Pressure Test                                            

 

 

Laboratory                                            

 

 

 

Rubber Workshop                                            

 

 

 

Packaging                                            

 

 

 Certificates:

 

 

 

 
1. Q: Can I have our company name on product's body or cover ?  
    A: Yes.  
2. Q:Could you help me to choose what kind of products?  
    A: Yes,We have a great technical team which can help you choose the right valves.  
3. Q: What is your greatest strength?  
    A: All valve parts are produced by ourselves,we can ensure all parts are fully qualified.  
4. Q: Is the pressure test inspection 100%?  
    A: Yes,we test the valves one by one.  
5. Q: Is the free sample can provide?  
    A: Yes,Free sample can be provide for customer's reference.

 

Produktgruppe : Durchgangsventil

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