Manufacture Stainless Steel 3PC Ball Valve with Thread End/Welding End

FEATURES
3-Piece Stainless Steel Ball Valves
FULL PORT. 1000 WOG to 3000WOG
Thread End : BSPT, NPT, DIN259, DIN2999 
Materials :ASTM A351-CF8M (DIN 1.4408) Stainless steel ASTM A351-CF8(DIN 1.4308) Stainless Steel ASTM A216-WCB(DIN 1.0619) Carbon Steel 
SIZE : 1/4"-4" Full BORE 
* High quality investment casting body caps. 
* Bolted / in line easy maintenance 
* Pressure temperature rating : 1000 PSI (PN 63) / 450 deg. F 
* PTFE.15% reinforced glass fibrous Teflon seats, in-line repairable. 
* Blow-out proof stem S/S 316, adjustable stem packing. 
* 100% Tested air-under water at 100psi 
* (6 Bars) open & close position 

OPTIONS : 
* Padlocking Handle. Pneumatic Actuator or Electric Actuator. 
* Mounting Bracket & Extension Shaft.
 

FAQ

1 Are you a factory or trading company?
We are a factory specialized in manufacturing valves and fitting over 15 years.
And we have got the verification of compliance for ball valve from ECM and ISO9001&CE  certificate of
manufacturing and processing of valves and fittings.

2 Where are the main markets for your products?
We hope to make business with companies from all over the world. And for now, our valves and fittings have
been exported to especially in North America, South America, South Asia, Europe and Middle East.

3 Do you have a minimum quantity of the products?
No, we will build business with you with even 1pc. We believe this cooperation will be a long-term relationship for our high quality, competitive price and good after-sale service.

4 Are samples available to be sent with free?
It depends on what product you need. There are hundreds of products we sell. You can contact us for particular answer.

5 Can you print our Logo on the valves?
Yes, we can totally produce products according to your special request, even manufacture it base on your drawing.

6 What is your lead time?
It's around 15 days normally. If we have the products in stock, it will be about one week.

7 How can I check your factory situation while it's difficult for me to come to China?
We have photos and videos on our website and facebook, It shows every step of the manufacturing.

8 How can you guarantee the quality of products?
Firstly, we have the numerical control device to manufacture products accurately. Then our quality inspectors will test products one by one to make sure every valve or fitting we sell is qualified.
 

Wenzhou Xindeli Valve Co.,Ltd

Add:Dushan Industrial Zone Longwan District Wenzhou City Zhejiang Province  China

Mob:0086-15888724697

FEATURES
3-Piece Stainless Steel Ball Valves
FULL PORT. 1000 WOG to 3000WOG
Thread End : BSPT, NPT, DIN259, DIN2999 
Materials :ASTM A351-CF8M (DIN 1.4408) Stainless steel ASTM A351-CF8(DIN 1.4308) Stainless Steel ASTM A216-WCB(DIN 1.0619) Carbon Steel 
SIZE : 1/4"-4" Full BORE 
* High quality investment casting body caps. 
* Bolted / in line easy maintenance 
* Pressure temperature rating : 1000 PSI (PN 63) / 450 deg. F 
* PTFE.15% reinforced glass fibrous Teflon seats, in-line repairable. 
* Blow-out proof stem S/S 316, adjustable stem packing. 
* 100% Tested air-under water at 100psi 
* (6 Bars) open & close position 

OPTIONS : 
* Padlocking Handle. Pneumatic Actuator or Electric Actuator. 
* Mounting Bracket & Extension Shaft.
 

FAQ

1 Are you a factory or trading company?
We are a factory specialized in manufacturing valves and fitting over 15 years.
And we have got the verification of compliance for ball valve from ECM and ISO9001&CE  certificate of
manufacturing and processing of valves and fittings.

2 Where are the main markets for your products?
We hope to make business with companies from all over the world. And for now, our valves and fittings have
been exported to especially in North America, South America, South Asia, Europe and Middle East.

3 Do you have a minimum quantity of the products?
No, we will build business with you with even 1pc. We believe this cooperation will be a long-term relationship for our high quality, competitive price and good after-sale service.

4 Are samples available to be sent with free?
It depends on what product you need. There are hundreds of products we sell. You can contact us for particular answer.

5 Can you print our Logo on the valves?
Yes, we can totally produce products according to your special request, even manufacture it base on your drawing.

6 What is your lead time?
It's around 15 days normally. If we have the products in stock, it will be about one week.

7 How can I check your factory situation while it's difficult for me to come to China?
We have photos and videos on our website and facebook, It shows every step of the manufacturing.

8 How can you guarantee the quality of products?
Firstly, we have the numerical control device to manufacture products accurately. Then our quality inspectors will test products one by one to make sure every valve or fitting we sell is qualified.
 

Wenzhou Xindeli Valve Co.,Ltd

Add:Dushan Industrial Zone Longwan District Wenzhou City Zhejiang Province  China

Mob:0086-15888724697

Heat Treated Steel Bar And Tube

HEAT TREATED STEEL BAR AND TUBE

Heat treated steel bar is produced by heating and cooling in different temperature based on the steel grades to improve the steel bar mechanical properties or machinability for various industrial applications. Heat treated steel bar includes annealed steel bars, Normalized Steel Bar, quenched and temper qt steel bar.

Annealed Steel Bar has better ductility and lower hardness, which can be easier to be machined. The annealing processing is usually widely used for steel grade with higher carbon content above 0.5%. However, some low carbon steel also requires to do annealing for special usage such as 20CrMnTi gear steel. For some special material such as 20CrMnTi gear steel and GCr15 such bearing steel, spheroidizing annealing is often required.

Normalized steel bar sometime is also one kind of annealing processing. It mainly changes the grain to remove the impurities in steel and improves the strength and hardness. For some hot rolled steel bars, to keep the basic mechanical properties, normalizing is often used.

Quenching and Tempering, abbreviated as Q&T is a king of processing that strengthen or harden steel bars by heating the materials and then cooling in water, oil or other liquid medium, that rapidly the change from austenite to perlite to get the proper properties for various usage. The quenched & tempered steel bar materials are usually with carbon from 0.30% - 0.60%, it is widely used as merchant bars in components of various machines.

Our advantages on producing heat treated steel bars:

1) Big stocks of hot rolled round bars or wire rods as raw materials

2) Wide range of Cold Drawn Steel Bar sizes: from 10mm to 150mm

3) Different cold drawing medias powder or oil to get different surface

4) Straightening machines to get better straightness up to 0.5mm/m

5) Grinding and polishing machines to get better roughness upto 0.4um

6) Heat treating furnaces to adjust the mechanical properties

7) Full sets of testing equipment to test the sizes, mechanical properties and microstructure.

8) Multiple packages to avoid broken packages and anti-rusty

4140 steel tube,Round Steel Tubing,Heat Treated Steel Tube,Heat Treated Steel Bar And Tube,S355JR steel tube

SHANDONG LE REN SPECIAL STEEL CO., LTD. , https://www.js-luggagecarts.com