1 2 Inch Brass Core Vertical Check Valve

Specification                                                           
----------------------------------------------------------------------------------------------------------------------------------

SPECIFICATIONS FOR Manufacture Supplier Brass Water Check Valves:
 

Descriptions(CV-010-04):
Body Material: Brass
Body: Hot forging and casting
Core: Brass and rubber
Surface: Plated nickel or plated chrome or nature color.
 Sealing: EPDM, PTFE or Teflon
Size:1/4''-4''(DN15-DN100)
Medium: water, oil, air,gas
Temperature: -20ºC-150ºC
Thread: Female*Female,Male*Female,Male,Female
Working pressure: Up to PN 32.0
Check valves: 600 WOG full port, reduced port.
Thread: PT. PF. NPT. G. BSP. NPS . BSPT
Available from Male to Male 
Mainly use in Agricultural field and Air pump 

About Check valve:
----------------------------------------------------------------------------------------------------------------------------------
 
A check valve, clack valve, non-return valve or one-way valve is a valve that normally allows fluid
 (liquid or gas) to flow through it in only one direction.
Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter
and the other for fluid to leave. There are various types of check valves used in a wide variety of
applications. Check valves are often part of common household items. Although they are available in a
wide range of sizes and costs, check valves generally are very small, simple, or inexpensive. Check valves
work automatically and most are not controlled by a person or any external control; accordingly, most do
not have any valve handle or stem. The bodies (external shells) of most check valves are made of plastic
or metal.
An important concept in check valves is the cracking pressure which is the minimum upstream pressure at
which the valve will operate. Typically the check valve is designed for and can therefore be specified for a
specific cracking pressure.
Heart valves are essentially inlet and outlet check valves for the heart ventricles, since the ventricles act as pumps.
1/2''-2'' Brass Ball Valve Specifications:

About us
----------------------------------------------------------------------------------------------------------------------------------                                                                  
Our company:

A Professional International Trading Company

Shanghai Intelsheng is an international trader mainly dealing with the most of brass
components including fittings, valves, manifolds and faucets.We currently export
variety of products to Europe ,US and east Asia.

Moreover, our manufacturer, TopFlow, founded in 2005, is equipped with advanced machines,operated
by technical employees and managed by experienced staff. We have a 20 years' experienced
French R&D team to provide the best design for our products. Besides, ODM and OEM services are
offered for over 10 years.

We provide the best quality and high-cost performance products. As a part of group of TopFlow,
we are committed to establish a set of mature and perfect international trading service to customers.

Offering Great Pre-and After-sale Service

Our company places the customer first to build value and trust through superior knowledge of the global
markets we serve. We attach great importance to pre- and after-sale service. Our products and services
will continue to provide innovative water solutions delivered by exceptional people.

Our factory:

TopFlow, as the headquarters of Intelsheng is a company of integrating trading and manufacturing,
also is specialized in studying and developing all kinds of brass and stainless steel products, especially
with fittings, valves and plunger pump components to answer worldwide water solutions needs.

Continuous improvement is a must, done by studying and developing business processes, seeking out
innovative solutions, and by listening to market demands, therefore, company has been separated from
Zhejiang WDK copper in 2006, now TopFlow mainly service OEM fittings and valves, as well as
plunger pump field.Within OEM products, company holding strong work relationship with a French
R&D company, who is specializedin the conception and improvement of components for valves and fittings.
Engineers are especially familiar with the designing of brass OEM products.

Our products advantages:

 Imported Advanced Machineries manufacture high- performance products.
20 years' experienced French R&D team provide the best designing
Offering the reasonable price, delivering on time , providing a 24-hour after-sales calling service
Diversified brass products, helps customer to carry out one-stop procurement .

Our customer service:
Technical - equipped with advance imported Japanese machine center, special CNC. Our huge tons forge
machines solve most of irregular products.
Reliability - innovative, value-add designs are focused on the end user and installer to provide ease of
installation and low life-cycle costs.
Serviceability - with two major cooperative partners in Europe and Japan who can offer help to solve most
of cases.


Special professional customized service process:   
----------------------------------------------------------------------------------------------------------------------------------                                                                                        ↓             ↓                                                               ↓            ↓                          ↓            ↓            ↓                ↓       ↓                ↓       ↓
FAQ                                                                        
----------------------------------------------------------------------------------------------------------------------------------
Q: Are you trading company or manufacturer ?
A: We are a trading and manufacturer company.

Q: Do you have standard products?
A: Yes, we have standard products. We also manufacture customized products by drawings or
samples.Customers give us drawings and specifications, and we will manufacture accordingly.

Q: What is your payment term? 
A: We can accept Paypal or Western Union for trail order, and T/T 30% down payment, balance
to be paid before shipment. or L/C for normal order

Q: Can I get samples from your factory?
A: Yes, Samples can be provided.

Q:  What is your advantages?
A: As a professional brass valve and brass fitting manufacturer,we have most advantages:
    1. Made from high quality Brass. 
    2. Direct factory price. 
    3. ODM/OEM and customized services are welcome. 
    4. Punctuality delivery time. 
    5. Sample can be offered. 
    6. Accept small quantity order. 
    7. Easy to install. 
  .............More

Contact us                                                             

---------------------------------------------------------------------------------------------------------------------------------- 

Sales Manager: Melissa Lee 
 
 
Phone: 0086 18601763932 
Facebook: meimei824  

------------------------------------------------------------------------------------------------------------------------------------


We do our best, offer customers best working. 
Perfect 24 hours after-sale service could be solve all problem. 

 

CASING

Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells or wellbore.

It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing and to allow

drilling fluid to circulate and extraction to take place

The oil casing is a steel pipe used to support the well wall of oil and gas wells to ensure the normal operation of the whole well during drilling and after well completion. Several layers of casing shall be used for each well according to different drilling depth and geological conditions. Cement shall be used for cementing after casing is put into the well. It is different from TUBING and drill pipe and cannot be reused. It is a disposable consumable material. Therefore, casing consumption accounts for more than 70% of all oil well pipes.

Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or wellbore. It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing and to allow drilling fluid to circulate and extraction to take place.

Surface casing

- Protects the well from contamination in shallow water and gas layers.

- Supports the wellhead equipment and sustains the weight of the other layers of casing.

Intermediate casing

- Isolates different layers of pressure to facilitate normal circulation of drilling fluid and protect the production casing.

- Intermediate casing facilitates the installation of blow-out preventers, anti-leakage devices and tailpipes in the well.

Production casing (oil string)

- It is the conduit through which oil and gas pass from a below surface reservoir.

- It protects the well and separates fluids into various layers.

First, green pipes are threaded on each end. The threading is then inspected and, if necessary, rethreaded to ensure that the thread accurately connects to the coupling. The threading type includes STC/BTC/LTC. The casing pipes are strengthened by surface treatment and are subject to various inspections, including drifting and hydrostatic tests before they are coated and packaged into casing.

Casing pipes are ordinarily produced with outside diameter sizes of 114.3 mm to 508.0 mm.

Casing,Api 5Ct Casing,Api Spec 5Ct Casing PipeApi 5Ct Pipe Oil Casing

ESASTSUN OILFIELD EQUIPMENT MANUFACTURING (CAMBODIA) CO., LTD , https://www.eastsuncambodia.com