Floating Forged Ball Valve
Body: F304; Ball: SS304, Stem:SS304. Seat: PTFE
Test / Inspection:
Face To Face:
PS: We also can do according to customer's requirements.
DBV ball valve adopts the standard flange.
This design on ball valve ensures the valve be in a right position.
Floating ball's structure is simple and suitable for small size valve
(maximum up to 6"). In floating valve the ball floats axially due to
pressure granting the sealing with seat downstream (close position).
DBV provides spare parts for customer's requirements.
Nitriding Thicken Stem Design
Factory Direct Sales
Q1. Are you a factory or trading company?
A: We are a factory specialized in manufacturing valves 20 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.
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 put our Logo on the valves?
A:Yes, we can totally produce products according to your special request, even manufacture them 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 our 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
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Floating Ball Valve
GB/T 12237 /B/T 19672
API 608 /API 6D
Face To Face
GB/T 12221/ GB/T 19672
ASME B 16.10 / API 6D
ASME B 16.5/MSS SP-44/ASME B 16.47
Test & Inspection
JB/T 9092 GB/T19672
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
1. Factory Overview
2. Quality Control
3. Storage and Warehouse
4. Package and Delivery
5. Honor and Certificate
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