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A105 Trunnion Fire Safe Ball Valve API6D CL1500LB Reduced Bore RB

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A105 Trunnion Fire Safe Ball Valve API6D CL1500LB Reduced Bore RB

A105 Trunnion Fire Safe Ball Valve API6D CL1500LB Reduced Bore RB
A105 Trunnion Fire Safe Ball Valve API6D CL1500LB Reduced Bore RB A105 Trunnion Fire Safe Ball Valve API6D CL1500LB Reduced Bore RB

Large Image :  A105 Trunnion Fire Safe Ball Valve API6D CL1500LB Reduced Bore RB Get Best Price

Product Details:

Place of Origin: China
Brand Name: Tengs Valve
Certification: ISO, CE, API
Model Number: Q47F

Payment & Shipping Terms:

Minimum Order Quantity: 1 Pc
Price: Negotiable
Packaging Details: SUITABLE FOR MARINE TRANSPORT
Delivery Time: 30 Days
Supply Ability: 500 Pcs
Detailed Product Description
Body Material: Forged Steel: Carbon Steel, Alloy Steel, Stainless Steel, Duplex Steel Ball: A105, SS304, SS316, F51, F53 Etc.
Size: 2in - 20in Pressure Rating: ANSI CL900LB / 900#
Actuating Device: Wrench, Gear Operated Connection Ends: RF, RTJ
Seat: Soft Seated, PTFE, NYLON, PEEK OEM Service: YES
High Light:

manual ball valve

,

fire safe ball valve

Forged Steel A105 Trunnion Soft Seated Ball Valves API6D CL1500LB Reduced Bore RB

 

Quick Details

1. Product: Forged Steel Trunnion Ball Valve Soft Seated Reduced Bore

2. Size Range: 2” - 20"

3. Pressure Ratings: ANSI Class 1500LB / 1500#

4. Body materials: Forged Steel A105

5. Trim: 13CR, 304SS, 316SS, Duplex stainless steel;

6. Bore Type: Reduced Bore

7. Actuator: Lever, Worm Gear

8. Fire Safe Design, Anti-Static, Nace Mr0175

9. Split Body 3PC Design

 

Features

Trunnion ball valves are mainly used in the industries of natural gas, oil products, chemicals, metallurgy, urban construction, environmental protection, foodstuff etc. 

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

 

2. Main Parts and Materials for the Trunnnion Soft Seated Ball Valve
A105 Trunnion Fire Safe Ball Valve API6D CL1500LB Reduced Bore RB 0

No. Parts Name Material
Carbon Steel
1 Body ASTM A105
2 Gasket Soft Graphite+SS
3 Drain Valve ASTM A105
4 Bottom Cover ASTM A105
5 Stud A193 B7
6 Gasket Soft Graphite+SS
7 O Ring VITON
8 Bottom Bush Bearing PTFE+CS
9 Ball ASTM A105+ENP / F304 / F316
10 Middle Flange Gasket Soft Graphite+SS
11 O Ring VITON
12 Fire Safe Ring Soft Graphite
13 Sealing Ring PTFE,NYLON,PEEK,MOLON,PCTFE
14 Seat ASTM A105+ENP
15 Spring INCONEL
16 Stud A193 B7
17 Nut A194 2H
18 Bonnet ASTM A105
19 Sealant Injection Valve ASTM A105
20 Top Bush Bearing PTFE+CS
21 Stem A182 F6a / F304 / F316
22 Flat Bush Bearing PTFE+CS
23 Yoke A216 WCB
24 Connecting Ring ANSI 1025
25 Stud A193 B7
26 O Ring VITON
27 O Ring VITON
28 Gasket Soft Graphite+SS
29 Back Seat ASTM A105
30 Locating Pin A182 F6a
31 Stud A193 B7
32 Worm Gear -
33 Sealant Injection Valve ASTM A105

 

3. Main Connection Dimensions for Trunnion Ball Valve Class 900LB Reduced Bore

A105 Trunnion Fire Safe Ball Valve API6D CL1500LB Reduced Bore RB 1

Class Size Dimensions(mm)
NPS DN L B1 B2 D G f K Z-Φd c Groove  
RF RTJ BW Y P E F A
1500Lb 3x2 80x50 470 473 470 49 74 216 91.9 6.4 165.1 8-25.4 38.1 124 95.25 7.92 11.91 91
4x3 100x80 546 549 546 74 100 267 127 6.4 203.2 8-31.8 47.8 168 136.52 7.92 11.91 117
6x4 150x100 705 711 705 100 144 311 157.2 6.4 241.3 8-34.9 53.8 194 161.92 7.92 11.91 172
8x6 200x150 832 841 832 144 192 394 215.9 6.4 317.5 12-38.1 82.6 248 211.12 9.52 13.49 223
10x8 250x200 991 1000 991 192 239 483 269.7 6.4 393.7 12-44.5 91.9 318 269.88 11.13 16.66 278
12x10 300x250 1130 1146 1130 239 287 584 323.9 6.4 482.6 12-50.8 108 371 323.85 11.13 16.66 329
14x12 350x300 1257 1276 1257 287 315 673 381 6.4 571.5 16-54 124 438 381 14.27 23.01 362
16x14 400x350 1384 1407 1384 315 360 749 412.8 6.4 635 16-60.3 133.4 489 419.1 15.88 26.97 413
18x16 450x400 1537 1559 1537 360 406 826 469.9 6.4 704.9 16-66.7 146.1 546 469.9 17.48 30.18 464
20x18 500x450 1664 1686 1664 406 454 914 533.4 6.4 774.7 16-73 162.1 613 533.4 17.48 30.18 516

Contact Details
Tengs Valve International Limited

Contact Person: Mr. Biff Teng

Tel: 86-18066318081

Fax: 86-577-5699-4546

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