full of welded ball valve industrial worm gear 6 inch ball valve PN16-25(China manufacturer) with patent and competitive price

Product Description:

full of welded Ball Valve industrial worm gear 6 inch ball valve PN16-25:

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.

STANDARDS :

• Design standard: API 6D API608 BS5351 EN10217 GB/T12237

• Inspection and test: API 6D API 598 BS5146 GB/T 13927 JB/T 9092
• Face to face: EN10217 ASME B16.10 BS2080 GB/T12221
• Flange connection: EN1092 ASME B16.5 GB/T9113

APPLICATION :

• applicable temperature: -29----425
• main material: carbon steel Q345R,20#, A105,WCB A216, A351 CF8, A352 LCB, etc.
• applicable medium: water, oil, gas and non strong corrosive liquid
• pressure rate: PN10—PN100,150LB---600LB
• size range: DN15--DN1400 1/2’’—56’’

PRODUCT CATEGORY:

APPLICATION AREA:

ABOUT US:

Certifications:

FACTORY SHOW:

PAYMENT & SHIPPING:

FAQ:

Q: Are you factory or trading company ?

A: We are a factory.

Q: What’s the MOQ ?

A: Normally, If the items are in stock,there is no MOQ. The quantity is according to

     the clients requires. 

B: If there is no stock,the general MOQ are in big difference due to the different

     products. But the quantity still can be negotiated .

Q: What are the advantages of your product ?

     We specialized in fully welded ball valves for heating and natural gas .

A: Whole seamless steel tube pressed, full-auto welded without leaking

B: PTFE+25% carbon fiber and disc spring freely feed structure zero leakage.

C: Can be directly buried without need of a high ground well, saving the project

     cost.

D: Both valve and pipeline are made of the same material, without the condition of

     uneven stress.

Q: what is the size of your fully welded ball valve ?

A: DN15-DN1400

Q: what is your full welded ball valve pressure?

A: Our fully welded ball valve appy to low  pressure and high pressure.

Q: what is your factory area?

A:Our factory cover more than 30,000 square meters

Q: How many employees are there ?

A: More than 300 employees.

Q: which certificates have your factory passed?

A: National TS A level safety certification;  ISO9001:2000 Quality System Certification;  ISO14001 Environmental system certification; OHSAS 18001 Occupational health system certification; National high-tech enterprise certification

Q: which honors do your factory obtain?

A:Member of China urban gas association; Member of China urban heat supply association;China's five largest power groups access card.

CONTACT US:

Pls check our company website to know more about our products and our company. Our factory look forward to establishing long term  business relationship with your company. Pls let me know if  you have any questions.
Yours faithfully
Tks & rgs