3 Ways Ball Valve
Body: F 316 Ball: F 316, Stem: F 316. Seat: PTFE
Test / Inspection:
Up Blow-out Proof Design
DBV ball valve adopts the design of stepped shaft
with the gland. It is effectively that prevent the stem
blows out from the top.
DBV ball valve adopts the standard bolts and nuts. It could
extend the valve longer service life.
Three way ball's structure is simple and suitable for only 3
way ball valve. This is L type three way ball, another is Ttype.
DBV provides spare parts for customer's requirements.
Factory Direct Sales
Our products are with 2 years quality assurance and lifelong maintenance.
Warranty time starts from the dispatch of the goods. Quality assurance means
all the cost arising form the quality problems caused by the manufacturer within
two years will be afforded by us.
Delivery Time and Method
In general, the delivery time will be confirmed with the customer in the order,
1-2 days after getting the bank receipt or deposit , the goods will make arrangements.
Shipment: CIF, FOB,etc.
Transportation: air, sea, train, logistics.
We have an email specialized for customer to ask the position of the shipment
and the express, also make the complain or suggestion.
Free Installation Guide
After receiving the goods, you will get a installation guide from our professional techs.
Q1. Are you a factory or trading company?
A: We are a factory specialized in manufacturing valves over 15 years. We both have factory in Wenzhou and Shanghai.
Q2. Can I have a sample order for valve?
A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable. The sample is free.
Q3.Do you have any MOQ limit for valve order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods?
A: We usually ship by sea, by air, by courier, etc.
Q5. How to check the process of the order?
A: You can check your order on our website after we provide you account and password.
Q6: Do you offer guarantee for the products?
A: Yes, we offer 2 years warranty to our products and we could repair freely for lifelong time.
Q7: Can you print our Logo on the valves?
A:Yes, we can totally produce products according to your special request, even manufacture it base on your drawing.
Q8: How can I check your factory situation while it's difficult for me to come to China?
A：We have photos and videos on our website, youtube and facebook, It shows every step of the manufacturing.
DBV VALVE GROUP CO., LTD is manufacturer of valves.
Shanghai Factory : No.255 Shenjiabang Road, Baihe Town, Qingpu District Shanghai China.
If you like our valves, please bookmark our Facebook,Twitter, which is
easier to find us. if you need it one day in the future, we do appreciate it
for your kindness.
Floating Ball Valve
Design Basis GB
Design Standard GB/T 12237
Face To Face GB/T 12221
Flanged GB/T 9113
Test and Inspection JB/T 9092
PS: We also can do according to customer's requirements.
1. Valve seat can be designed to four-side floating ball and trunnion ball with smooth fluid state and reliable seal
2. Blow-out proof stem: Prevent the stem blowing out caused by the abnormal increase of pressure.
3. The structure may be designed into side installing type, top installing type, and bidirectional seal, which ensures the flow direction won't be mixed.
4. Anti-static Design: This structure ensures the safe use under the explosive working conditions.
5. Two position(On and Off ) lock up design.
Material for Main Parts
WCB, CF8, CF8M, LCB, LCC, A105, F304/L, F316/L, LF2, etc
25+ENP, A105+ENP, 304, 316, LF2+ENP, etc.
17-4PH,304,316, 1Cr13, 2Cr13, 410,420,LF2 etc.
PTFE, RPTFE, DEVLON, PEEK, 304+ni55, 316+ni55, LF2+NI55, 304+STL,316+STL
Gear Operated Pneumatic Actuator
1. Factory Overview
2. Quality Control
3. Storage and Warehouse
4. Package and Delivery
5. Honor and Certificate
If you are interested in our products, please click on the following PDF file name to open the Ctrl+S or the right mouse button to save your equipment