• Smart High Quality Trunnion Mounted Ball Valve

Smart High Quality Trunnion Mounted Ball Valve

Media: Water
Temperature: Ordinary Temperature
Actuator: Electric
Customization:
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Currency: US$
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Smart High Quality Trunnion Mounted Ball Valve pictures & photos
Smart High Quality Trunnion Mounted Ball Valve
US $20 / Piece
Min. Order: 1 Piece
Diamond Member Since 2010

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Rating: 5.0/5
Manufacturer/Factory

Basic Info.

Model NO.
Electrical
Connection Form
Thread
Type
V Type Ball Valve
Material
Stainless Steel
Pressure
Ordinary Temperature
Valve Structure
Floating Ball Valve
Power Supply
AC & DC
Usage
Safety
Standard
CE
Application
Industrial Usage, Water Industrial Usage, Household Usage
Structure
Floating Ball Valve
Function
Screwed Ball Valve
The Material
Stainless Steel
Nominal Pressure
Pn1.0-32.0MPa
Condition
New
Brand
SMT
Certification
CE ISO
Transport Package
PP
Specification
PC
Trademark
Smart
Origin
China
HS Code
8481804090
Production Capacity
500000PCS/Year

Packaging & Delivery

Package Size
20.00cm * 20.00cm * 15.00cm
Package Gross Weight
2.000kg

Product Description

Smart High Quality Trunnion Mounted Ball Valve

Product Explanation:

Trunnion Mounted Forged Ball Valve

Size range: 2"-24"

Bore type: Full Bore and Reduced Bore

Working pressure: Class 150~Class 1500

Working Temp: -46° C~200° C

Material: A105, F304, F316 etc

1. 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.

2. 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.

3. Free leakage of body Sealed construction

The connective position of valve body and bonnet is double sealed by gasket and O-ring, on this base, such factors as fire, high temperature, shock and uneven opening or closing of the torque all can't induce external leakage.

4. 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.

5. Double block&bleed(DBB)

When ball is full open or close position, the transmitter substance in center cavity of body can be released by drainage and emptying devices. In addition, the over loaded pressure in the center cavity of valve can be released to low pressure end by self relief seat.

6. Emergency sealing

Compound injection holes are designed and compound injection valves are installed at locations of stem/cap and body support of side valve. When sealing of stem or seat is damaged to induce leakage, the compound can be used to do the second time sealing. A concealed check valve is installed in side of each compound injection valve to prevent compound from out flowing due to the action of transmitter substance. The top of the compound injection valve is the connector for fast connection with compound injection gun.

7. Extension stem

For the underground installed valve, the stem can be lengthened and for the convenience of operation the corresponding compound injection nozzle and drainage valve can be extended to the top of valve.

8. 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 unnormal pressure, and the release the un-normally pressure automatically, it doesn't damage to the sealing of upstream seat. 
 

No.
Parts Description Material
1 Body             CF8M               CF8             WCB         Ti
2 Bonnet             CF8M               CF8             WCB         Ti
3 Ball         SS316 SS304         Ti
4 Seat                                                     PTFE      RPTFE          PPL
5 Nut A193-B8           A193-B7     A193-B8
6 Stem               SS316           SS304                 2Gr13         Ti
7 Anti-Static SS304
8 Thrust Washer PTFE         Expanded Graphite
9 Packing PTFE         Expanded Graphite
10 Transition Washer RPTFE         Expanded Graphite
11 Packing Ring SS304
12 Belleville Washer SS304
13 Nut SS304
14 Loose Resistant Cover SS304
15 Nut SS304
16 Handle (1/2" ~3" ) SS304
17 Handle Cover (1/2" ~3" ) Plastic
18 Stop Plate (1/2" ~3" ) SS304
19 Seal Washer PTFE         Expanded Graphite
20 Steel Tube (4" ~8" ) Galvanizde Steel Tube
21 Spanner (4" ~8" ) CF8
22 Stop Bolt SS304

About our company:   
NINGBO HI-TECH SMART MACHINERY CO LTD was established in 2013, is a high tech company specialized in pneumatic components and microduct accessories manufacturing. After years' hard working, it has owned 2 factories now, and the products include pneumatic vibrators, air cylinders, solenoid valves, air treatment units, pneumatic fittings&mufflers, microduct connectors and other accessories. We have sold our goods to more than 60 countries, and that number is still increasing.
Smart High Quality Trunnion Mounted Ball ValveSmart High Quality Trunnion Mounted Ball Valve
Our Services & Strength
1. We have more than 10 years experience on pneumatic products;
2. Excellent quality control has always been the goal of our practice;
3. You can purchase most of the pneumatic products here;
4. Sample orders and orders with a small number of products are acceptable;
5. OEM, ODM is ok for us. Not only the label and packaging, but also the personalized customization of the product itself;
6. Any requirements, just feel free to let us know.

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From payment to delivery, we protect your trading.
Smart High Quality Trunnion Mounted Ball Valve pictures & photos
Smart High Quality Trunnion Mounted Ball Valve
US $20 / Piece
Min. Order: 1 Piece
Diamond Member Since 2010

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory
Management System Certification
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, IATF16949, ISO 22000, WRAP,BREEAM, ...