Tengs Valve International Limited

 

Cast Steel, Forged Steel, Industrial Valves And Strainers

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsSoft Seated Ball Valve

API Cast Soft Seated Ball Valve WCB Trunnion Ball Valve 600LB Full Port 2PC Body Gear Operated

Good quality Swing Check Valve for sales
Buy Lots of Industrial Valves Since 2008, Good Quality, Good Supplier!

—— Mr. Lobo

Trustworthy! We Offen Purchase Gate Valves, Globe Valves, Ball Valves, and Some Strainers from this Company, Good Service, Fast Delivery.

—— Mr.Kim

I'm Online Chat Now

API Cast Soft Seated Ball Valve WCB Trunnion Ball Valve 600LB Full Port 2PC Body Gear Operated

China API Cast Soft Seated Ball Valve WCB Trunnion Ball Valve 600LB Full Port 2PC Body Gear Operated supplier
API Cast Soft Seated Ball Valve WCB Trunnion Ball Valve 600LB Full Port 2PC Body Gear Operated supplier API Cast Soft Seated Ball Valve WCB Trunnion Ball Valve 600LB Full Port 2PC Body Gear Operated supplier

Large Image :  API Cast Soft Seated Ball Valve WCB Trunnion Ball Valve 600LB Full Port 2PC Body Gear Operated

Product Details:

Place of Origin: China
Brand Name: Tengs Valve
Certification: ISO, CE, API
Model Number: Q347F

Payment & Shipping Terms:

Minimum Order Quantity: 1 Pc
Price: Negotiable
Packaging Details: Seaworthy Plywoods, Export Standarding Case
Delivery Time: 30 Days
Supply Ability: 300 Pcs
Contact Now
Detailed Product Description
Body Material: Cast Steel: Carbon Steel A216 WCB Ball: SS304, SS316
Size: 6IN, DN150 Pressure Rating: Class 600LB / 600#
Actuating Device: Worem Gear Connection Ends: RF, RTJ
Seat: Soft Seated, PTFE, NYLON, PEEK Port Type: Full Port / FP

API Cast WCB Trunnion Ball Valve 6inch 600LB Full Port 2PC Body Gear Operated Q347F

 

Quick Details

1. Product: 2PC Split Body Trunnion Ball Valve

2. Model: Q347F

3. Size Range: 6inch, DN150

4. Pressure Ratings: ANSI Class600

5. Body materials: Cast Steel, A216 WCB

6. Trim: 13CR, 304SS, 316SS

7. Bore Type: Full Bore / Full Port

8. Actuator: Manual, Worm Gear

9. Others: Fire Safe Design, Anti-Static, Nace Mr0175

 

Features

Trunnion ball valves are mainly used in the industries of natural gas, oil products, chemicals, metallurgy, urban construction, environmental protection, foodstuff etc. Among them, the sulfur-resisting series products are applicable for seriously corrosive natural gas pipeline containing hydrogen sulphide mediums and impurities.

1. Distinctive Seating Structure

According to the extent of pressure, medium properties and sealing requirements, Trunnion ball valves may be made to front seal structure, back seal structure, or front-back dual seal structure.

2. Self-relieving Structure

In case of abnormal rise of pressure at middle cavity, ball valve of single seal structure is provided with self-relieving function, while ball valve of dual seal structure uses the auxiliary pressure relief device on valve body to carry out pressure relief.

3. First Aid of Seal

The valve is designed with an auxiliary seating emergency seal system, as shown in the figure. In case of soft seal damaged, or failure of seal in an emergency circumstances, emergency seal may be effected by injecting in sealant through auxiliary sealing system. If needed, emergency seal assembly can be used to rinse and lubricate the seating area.
Plus, valve stem can also be designed with an auxiliary emergency sealing system.

4. Fire Protection Strcture

If requested by working conditions and users, ball valve may be designed to fireproof. The fireproofing design of ball valve is to the standards of API607 and JB/T6899. In case of soft seal ring burnt in fire, the fire protection structure of ball valve functions to prevent mediums from mass leakage, thus to avoid fire spreading.

5. Antistatic Structure

When operating the valve, the friction between the ball and seat will produce electrostatic charge that can be accumulated on the ball. To prevent static spark, an antistatic device is placed on the valve to derive the electric charge accumulated on the ball.

6. Locking Device

To prevent misoperation and the unexpected open or close caused by the unpredicted circuit vibration, a locking device is designed at the fully opened and closed positions of hand operated ball valve. This design is proven especially good and effective in the production line of inflammable mediums of petroleum and chemicals, or when valves are mounted outdoors.

 

Description:

1. Standards

Design and manufacture: API6D

Inspection and Test: API 598,API 6D

End flange dimension: ASME B16.5

BW ends dimension: ASME B16.25

Face to face or End to ends: ASME B16.10

Pressure-temperature rating: ASME B16.34

Visual Inspection according to : MSS SP-55
Marking according to : MSS SP-25

 

2. Main Parts and Materials for the Trunnnion Soft Seated Ball Valve
API Cast Soft Seated Ball Valve WCB Trunnion Ball Valve 600LB Full Port 2PC Body Gear Operated

No. Parts Name Carbon Steel Series
1 Ball A105+HCr/ENP, F304, F316
2 Bush Bearing Metal +PTFE, Braided Graphite Fibre
3 Sealing Ring PTFE / RPTFE / NYLON / MOLON / DELRIN or PEEK
4 Seat A105+HCr/ ENP / SS304 / SS316
5 O Ring VITON
6 Fire Safe Gasket Soft Graphite+ SS
7 Supporting Ring A105+HCr/ENP
8 Spring INCONEL 750
9 O Ring VITON
10 Sealant Injection Valve The sane material with Body
11 Gasket Soft Graphite+ SS
12 Bonnet A216 WCB
13 Stud 193 B7
14 Nut A194 2H
15 Nipple A193 B7
16 Plug A105+HCr/ENP
17 Gasket RPTFE
18 Nipple A193 87
19 Ball A182 F304 / F316
20 Bottom cover A105+HCr/ENP
21 Gasket Soft Graphite+ SS
22 O Ring VITON
23 Sealant Injection Valve The same material with Body
24 Body A216 WCB
25 Bush Bearing Metai+PTFE, Braided Graphite Fibre
26 Drainage Valves The same material with Body
27 Spring A182 F304
28 Key GB/T699 45
29 Stem A182 F6a / F304 / F316
30 Thrust bearing Metal+PTFE, Braided Graphite Fibre
31 O Ring VITON
32 Gasket Soft Graphite+ SS
33 Back Seat A105+HCr/ENP
34 Nipple A193 B7
35 Packing Soft Graphite / PTFE
36 Packing Gland A182 F6
37 Gland Flange A216 WCB
38 Bolt A193 87
39 Bolt A193 B7
40 Yoke A216 WCB
41 Bolt A193 B7
42 Operation Type Worm Gear

 

API Cast Soft Seated Ball Valve WCB Trunnion Ball Valve 600LB Full Port 2PC Body Gear Operated

Class Size Dimensions(mm)
NPS DN L D D2 f D1 z-Φd b
RF
600Lb 6 150 559 356 215.9 6.4 292.1 12-28.6 47.8

Contact Details
Tengs Valve International Limited

Contact Person: Biff Teng

Send your inquiry directly to us (0 / 3000)