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Xiamen Kemus Valve Co.,Ltd
Add: 5 floor, Zhimingxing Technology Building No 18, Honglian West Road, Siming District Xiamen China
Tel:+86-592-7103069
Mob:+8618359108305
E-mail: sales1@kemus-valve.com

Ball Valve

Seal Welded Ball Valve

Seal Welded Ball Valve

Seal Welded Full Port Carbon Steel Ball Valve Fully welded ball valve is used for heating supply and natural gas pipe. whole seamless tube pressed, fully-automatic welded without leaking, PTFE+25% carbon fiber and disc spring freely feed structure zero leakage. it can be directly buried without......

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Seal Welded Full Port Carbon Steel Ball Valve



Fully welded ball valve is used for heating supply and natural gas pipe. whole seamless tube pressed, fully-automatic welded without leaking, PTFE+25% carbon fiber and disc spring freely feed structure zero leakage. it can be directly buried without high ground well, saving the project cost. both valve and pipeline are made of same material, it has no the condition of uneven press. the valve stem length can be customized.

two pcs ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball(called a floating ball) to control flow through it. it is open when the ball’s hole is in line with the flow and closed, when it is pivoted 90-degrees by the valve handle. ball valve is durable and perform well after many cycles. and then it is reliable and closing securely even after long periods of disuse.




Pressure and temperature

working pressureCLASS 150/300/600
testing pressure

Shell: 1.5 times rated pressure,

Seat: 1.1 times rated pressure.

working temperature

0 -- 425ºC

suitable mediawater, vapour,oil, etc.

 

Main material list 

partmaterial
bodyWCB/CF8/CF8M/WC9
ball420+HF/304+HF/316+HF
seat420/304/316
packingflexible graphite

 

NO.namematerialNO.namematerialNO.namematerial
1Body20#/Q345R8stem17-7ph15Drain
Plug
20Cr13
2End Socket20#/Q345R9oilless
bearing
304+PTFE16Branch
 Pipe
AISI20
3Ball30410Thrust
gasket
PTFE+C17Upper
 Gland
A105
4seat support
Ring
A105+ENP11O-ringVITON18GasketPTFE+C
5seatPTFE+C12flat keyANSL 104519packing20Cr13
6O-ringVITON13baseA10520Clamp
Spring
65 Mn
7Spring17-7PH14Hexagon
 Screw 
8.8 degree21bolt/nut8.8 degree

Product advantages:

The main materials of the KEMUS’S products are WCB, WCI, WC6, WC9, 2GCr5Mo, CF8, CF8M, CF3, CF3M, titanium alloy and Monel. The parts of the valve are processed by CNC machine tools to ensure the accuracy and interchangeability of the products. The valve sealing surface is the first to adopt advanced plasma surfacing equipment and high temperature resistant Sitali cobalt-based hard alloy material. The valve seat structure is made of different materials and different. Material inlaid welded seat


Sales service:

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FAQ

1. Can I get free samples?

A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.

2. 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.

3. Can I request to advance the shipment?

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

4. 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.

5. 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.

6. Which price terms could accepted?

A: FOB,CIF all acceptable.