Home > Products > Floating Ball Valve > 300Lb WCB Floating Ball Valve For Water Conservancy With Worm Gear DN25 - DN100
300Lb WCB Floating Ball Valve For Water Conservancy With Worm Gear DN25 - DN100
- 0 Set / Sets per Month
- T/T L/C D/P D/A
- 7 days
- China pe200x300 smallest jaw crusher
- Popular compound pendulum jaw crusher price
- 2016 china products stone coated steel roofing tile ,shingle steel roof tile
- 2016 china products lightweight roof tile,blue glazed roof tile
- colored metal roofing prices,sand coated metal roofing tiles
- roofing tiles coated with stones,roofing tiles for houses
Product Details
Brand Name: | Ouyi or OEM | Place of Origin: | China | Model Number: | NPS 1”-10” |
Product Description
Certification:API 6D
300Lb WCB Floating Ball Valve For Water Conservancy With Worm Gear DN25 - DN100
Quick Detail:
Size & Pressure : 150# DN25-DN250
300# DN25-DN250
600# DN25-DN100
Factory:
Description:
CAST FLOATING BALL VALVE
1.Bow-out proof stem
For the purpose of preventing the stem from flying off resulting in abnormal rising of the inner
pressure of valve,shoulder is fixed at the lower part of the stem.In addition,in order to prevent
leakage resulting from burnout of packing set of the stem in a fire,thrust bearing is set at the
contact position of the shoulder at lower part of the stem and valve body.Thus an inverse seal
seat is formed which will prevent leakage and avoid accident.
2.Key lock
Locks can be used to lock the manual valve when it is fully open or closed so as to prevent
non-working personnel from pulling the handle which may result in misoperation of valve.It
can also avoid opening or closing of valve resulting from the shock from pipelines or unpredictable
factors that may cause an accident.For working pipelines such as combustible and explosive oil,
gas and chemical medium,or for field piping site,the locking mechanism is especially useful.
3.Anti-fire safe design
When the trunnion ball valve be used normally,its sealed by seat and ball surface,seat retainer
sealed by O-ring and body,this is soft sealed and reliable sealing.When the seat and O-ring are
burnt,the seat retainer and body will be sealed by expanded graphite.Thus act anti-fire safe purpose.
4.Anti-static device
In order to prevent friction among ball,stem and PTFE that generates static electricity which may
light the combustibles and explosives that cause an accident,in this ball valve,static-conduction
spring is set between the stem and the ball,the stem and the body.Thus static electricity is conducted
to ground and system safety is secured.
Production Flow:
Applications:
large and medium oil, gas, water conservancy, pharmaceuticals,Chemical, heating equipment industry
We can also produce according to customer\'s size.
Specifications:
Competitive Advantage:
1. Our advantages:
Top quality, as a result of specialization and standardization! In production, full automatic lines have
been applied, such as CNC machinery etc.
Best price, as a result of direct selling! Direct selling is our marketing mode, so the clients can get
the best price from our factory.
High technology, as a result of innovation! Constant investment on R & D to encourage innovation
and long-term cooperation with China famous colleges and institutes to ensure our constant innovation
and advanced technology.
2. Certificates:
We got API 607, API 6FA, API 6D, CRN, CE-Certificate, ISO 9001 Moody.
3. After- sale services
In 18 months warranty period, free replacement parts, maintenance and repair
4. Different Views:
Contact Us
- LISHUI OUYI VALVE GROUP
- Contact nameMr. Chen Chao Kui
- Phone86-577-67319116
- AddressHeyi Industrial Zone, Oubei Town Yantai,Shandong
- High Capacity Clay Brick Making Machines With 20stripe/M 18.8kw Power CE / ISO Certificate
- High Speed Clay Brick Cutting Making Machine 12000kg With 36000pcs/Hr Capacity
- 18KW Clay Brick Hydraulic Multi Bucket Excavator For Clay Mining
- JKY50 Vacuum Extruder Clay Brick Double Stage 90KW Clay Brick Extruder Machine
- 18Kw Wire Cutting Brick Making Machine CE ISO Clay Brick Cutter
- 0.6MPa Clay Brick Making Machines 18.8Kw Hollow Block Cutting Machine
- Clay Bricks Multi Bucket Excavator Red Brick Machine Movable Base And Digging Arm
- Hydraulic Multi Bucket Excavator Clay Brick Making Machines Green Orange
- Red Clay Brick Multi Bucket Excavator Clay Bricks Manufacturing Machine
- Servo Wire Cut Brick Machine Clay Brick Making Machines 30000 Bricks/Hr
- 40kw Power Automatic Destacking And Packaging Machine For Brick Production Line
- Brick Production Line Double Stage Vacuum Extruder For Efficient Mud Column Extrusion
- 20000 - 30000B/Hr Automatic Clay Brick Making Machine For Tunnel Kiln Shale Material
- 2 Stage Vacuum Extruder Clay Brick Extruder Machine JKY60 For Zigzag Kiln
- Hoffman Kiln Clay Brick Extruder Machine JKY60 160Kw+315Kw
- Double Stage Vacuum Extruder Clay Brick JKY75 Automatic Brick Making Machine
- JKY55 High-Performance Double Stage Vacuum Extruder Clay Brick Making Machines for Industrial Use
- Fully Automatic SGC800×600 Toothed Roller Crusher For Clay Brick Making
- DW45 Hydraulic Multi Bucket Excavator Clay Brick Machine Fully Automatic
- Double Automatic Cutting Machine
- Vacuum Extruder(JKY)
- Hot Sale JianFeng Fully-automatic Multi-functional Solid Brick Machine JF-QT10-15
- Middle Type Fully-automatic Multi-functional Interlock Brick Machine JF-QT10-15
- Middle Type Fully-automatic Curbstone Brick Machine JF-QT6-15
Popular Searches
Find Similar Products By Category
- Machinery > Building Material Machinery > Brick Making Machinery
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Mr. Chen Chao Kui
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-