Home > Products > Floating Ball Valve > 600Lb Casting Floating Ball Valve With Worm Gear For Water Conservancy DN25-DN100
600Lb Casting Floating Ball Valve With Worm Gear For Water Conservancy DN25-DN100
- T/T L/C D/P D/A
- 7 days
You May Like
-
300Lb API 6D Forged Floating Ball Valve For Oil / Gas Industry , DN25-DN100
-
150Lb 1 PC Floating Ball Valve For Heating Equipment , DN25-DN100 Anti-Static
-
2500Lb DN25-DN300 Floating Ball Valve / Metal Seated Ball Vlave CRN CE
-
Free Leakage Forged Steel Ball Valve , Oribit Ball Valve For Water
-
Anti-Fire Forged Steel Ball Valve , API6D API607 Top Entry Ball Valve
-
300lb Free Leakage API 6D Casting Trunnion Ball Valve For Chemical , DN50-DN1200
Product Details
Brand Name | Ouyi or OEM | Place of Origin | China | |
Model Number | NPS 1”-10” |
Product Description
Certification:API 6D
600Lb Casting Floating Ball Valve With Worm Gear For Water Conservancy DN25-DN100
Quick Detail:
Size & Pressure : 150# DN25-DN250
300# DN25-DN250
600# DN25-DN100
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.
5.Low torque in operation
The self-lubricated bearings are installed at the friction of stem,resulting in wear resistance,fiexibility
of operation and low torque.
6.Automatic body cavity relief
When the body pressure going up un-normally as the unstable factor,the trunnion ball valve
downstream seat will be pushed by un-normally pressure,and the release the un-normally pressure
automatically,it doesn��t damage to the sealing of upstream seat.The unnormalpressure which in
the floating ball valve body will release the pressure into the upstream pipe directly,it doesn\'t
damage to the sealing of the downstream seat.
7.Various driving types
The top pad of valve designed according to ISO 5211,which is convenient for connection and
exchange of various drivers.The common driving types are manual,electrical,pneumatic and
pneumatic/hydraulic.
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 Co., Ltd
- Contact nameMr. Chen Chao Kui Chat Now
- Phone86-577-67319116
- AddressHeyi Industrial Zone, Oubei Town, Yongjia, Wenzhou, Zhejiang, China, Wenzhou, Zhejiang
Product Categories
New Products
-
Low Torque Electrical API 6FA Trunnion Ball Valve For Gas Industry , CRN CE
-
Manual Forged Steel Ball Valve , V Type Ball Valve For Fertilizer
-
Carbon Steel Forged Steel Ball Valve / Welded Ball Valve DN50-DN1200
-
900lb 72 Inch Off-Set Flanged Butterfly Valve For Gas , FIRE PROOF
-
80 Inch API6D Pneumatic Butterfly Valve , Hard Sealing Butterfly Valve 0.6MPa - 4.0MPa
-
2 Inch DN50-2000 Forged Steel Ball Valve , Stainless Steel Butterfly Valve For Chemical
-
12 Inch Flanged Butterfly Valve , DN50-300 Hoop Type Butterfly Valve For Oil
-
120 Inch Flanged Butterfly Valve , DN50-3000 Stainless Steel Lug Type Butterfly Valve
-
API598 Pneumatic Flanged Butterfly Valve , DN40-1200 Soft Sealing Butterfly Valve
-
3 Inch Electric Flanged Butterfly Valve / 3 Way Butterfly Valve For Gas , 150LB - 1500LB
-
1500lb API6D Flanged Butterfly Valve , DN50-3000 Triple Offset Butterfly Valve
-
48 Inch Pneumatic Flanged Butterfly Valve , DN50-1200 Wafer Type Butterfly Valve
-
Class 150 - 2500 Wedge Gate Valve , API 600 Wedge Gate Valve For Plumbing Installation
-
2\" - 36\" Wedge Gate Valve , Manual Slab Gate Valve For Pharmaceuticals
-
2\" - 42\" N. B. API Wedge Gate Valve / Wafer Knife Gate Valve For Water Conservancy
-
Class150Lb - Class2500Lb Stainless Steel Globe Valve , API6D API607 Angle Globe Valve
-
DN15-400 Stainless Steel Globe Valve , API6D Y Type Straight Flow Globe Valve
-
API607 Stainless Steel Globe Valve , Cast Steel Flanged Globe Valve for Power Industry
-
Pneumatic Stainless Steel Globe Valve / Forged Steel Globe Valve , Class150Lb - Class2500Lb
-
SS304 Manual Stainless Steel Globe Valve For Petroleum , DN15-DN300 CE TS
-
150Lb Manual Forged Steel Ball Valve , Y Type Straight Flow Globe Valve For Petroleum
-
15mm - 300mm WCB Eccentric Plug Valve For Pharmaceutical , 150 - 900lb
-
150# ANSI B16.5 Eccentric Plug Valve With Flanged End For Pharmaceutical
-
CF8 CF8M Eccentric Plug Valve , 300# Lubricated Plug Valve With API588 API6D
Popular Searches
- belt drying equipment
- sweet taro
- auto dryer
- industrial microwave oven
- fluidized bed dryer
- fengshui pear
- sushi nori seaweed
- organic sesame
- disc thickener
- cylinder thickener
- mustard
- mustard seed
- waste basket
- hydrapulper
- pulper
- pulping equipment
- pulping machine
- plantain peeler machine
- tunnel dryer
- maize seed
- ginger drying machine
- electric commercial cabbage shredder
- ginger dryer machine
- mesh belt dryer
- conveyor belt dryer
- drying machine cassava chip dryer
- black garlic fermenting machine
- black garlic fermenter
- black morel
- fruit juicer machine
Recommended Products
- Brush Roller Type High-yield Multifunctional Peanut Cleaning Machine
- TT-220 Series White Radish Automatic Cleaning Machine
- Automatic Ginger Peeling And Slicing Processing Equipment
- Potato, Sweet Potato, Cassava Cleaning And Peeling Machine
- Fruit And Tuber Vegetable Slicer
- China Made Automatic Radish Washing Machine
- Automatic Tomato Filling Production Line Tomato Preparation Machine
- TQP-500 Ginger Slicer With Adjustable Thickness And Multi Functional Ginger Slicer
- Factory Direct Sale Commercial Electric Automatic Small Sweet Potato Peeler Cleaning Washing Potato Peeling Machine
- High-Efficient Large-Capacity Industrial Potato Peeling Machine Fruit & Vegetable Peeling Machine
- Wholesale Price Onion Peeler Machine Home Use Onion Peeling Machine Commercial Potato Peeler
- Potato Peeling Machine New Design High Speed Stainless Steel for Commercial Use
Find Similar Products By Category
- Manufacturing & Processing Machinery > Machinery for Food, Beverage & Cereal > Fruit & Vegetable Processing Machinery
- 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
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.

- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile