Wenzhou Valve factory high quality 304 stainless steel flange manual high temperature steam high pressure ball valve

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Price:$33.00 - $50.00

Quantity:


Product Overview

Description







1_01








                    

























Technical specification


Design standard


DIN 3356


Face to face dimension


DIN 3202


Flanged ends


DIN 2543-2545


Test & inspection


DIN 3230


High pressure check valve.jpg








Advantage

1.  Two part Stem. It is combined with upper-stem and lower-stem,with wear-resisting material and amti-corrosion material,meeting the requirement of wear and corrsion resistance.

2. Handened Sealing Surface. Disc is made of chromium steel 1.4021/AISI420, or which stelite6.seat is with stainless steel 1.4370/AISI 307 or stelite 21.

3. Different function disc design. According To different Requirement, the Disc can be designed with regulating disc. check-globe disc etc.



































































































Main part materials


Part name


Material


Body


1.0619+N(GS-C25) 1.4301, 1.4408


Seat


1.0619,1.4301, Stellite


Disc


1.0619,1.4021, 1.4401+Stelite


Cap


1.0619,1.4301,1.4401


Bellow Protection Unit


1.0619,1.4021,1.4401


Gasket


Flexible Graphite+stainless steel


Bonnet


1.0619+N(GS-C25) 1.4301,1.4408


Bolt


ASTM 193-B7,A193-B8


Nuts


ASTM 194-2H,A194-8


Lower stem


1.4021,1.4401


Bellows


1.4301,1.4401


Stuffing Box


1.0619+N, 1.4401


Packing 


Flexible Graphite


Gland


1.0619,1.4301


Jack bolt


ASTM 194-B7,A193-B8


Jack Nut


ASTM 194-2H,A194-8


Friction Plate


1.4201


Locator


1.0619,1.4301


Stem Nut


1.0619,1.4301


Handwheel


1025/KTH330


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 1. Can I request to change the form of packaging and transportation?

A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.






 2. Can I request to advance the shipment?

A: It should be depends on whether there is sufficient inventory in our warehouse.

 

3. Can I have my own Logo on the product?

A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.

 

4. Can you produce the products according to my own drawings?

A: Yes, we can produce the products according to your drawings that will be most satisfy you.

 

5. Which price terms could accepted?

A: FOB,CIF all acceptable.






0.1976 s.