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Xiamen Kemus Valve Co.,Ltd
Add: 5 floor, Zhimingxing Technology Building No 18, Honglian West Road, Siming District Xiamen China
Tel:+86-592-7103069
Mob:+8618359108305
E-mail: sales1@kemus-valve.com

Ball Valve

Single Union Ball Valve

Single Union Ball Valve

Single Union Bball Valve Normal Size: NPS 12"~48" Pressure Rating: Class 150 LB~Class 600 LB Design Standard: API 6D End to End: API 6D Connection: Buttweld Material: A105, LF2, F304, F316, F304L, F316L, F321, F51, F53 Drive Method: Manual, Gear Box, Electro-motion, Pneumatic, Linkage......

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Single Union Bball Valve



Normal Size: NPS 12"~48"

Pressure Rating: Class 150 LB~Class 600 LB

Design Standard: API 6D

End to End: API 6D

Connection: Buttweld

Material: A105, LF2, F304, F316, F304L, F316L, F321, F51, F53

Drive Method: Manual, Gear Box, Electro-motion, Pneumatic, Linkage

Test Standard: API 6D


Character

Fully-welded ball valve is widely used in recent years, mainly used in oil and natural gas gathering and pipeline transportation, Our single weld joint ball valve are developed by our technician, artistically designed and more practical. Our ball valve is in accordance with two-way sealing valve seat, automatic discharge pressure at the same time, fire prevention, anti-static function.

Small volume, Light weight, Split & Fixed type metal or soft sealing, Double seat, Double block and bleed, Single weld structure, Advanced manufacuture technology, Reasonable sealing, Stable performance, Long life.


Specification

1 Fully welded body;

2. Full bore or Venturi reduced bore;

3. Welding ends, flanged ends or weldding&flanged ends;

4. All forged steel body and trim;

5. Fire safe designed and antistatic device;

6. Ball trunnion-mounted in the body;

7. Blowout resistance designed;

8 Bi-directional (All-tightening) or Single-directional(Self-relieving) seats;

9.Double Piston effect seating(Bubble-tight seat seals);

10. Metal-to-metal and/or soft ball composite sealing;

11. Emergency seals for stem and seat providing a full-contained sealant injection back-up system;

12. Double block and bleed(DBB);

13. Nickel plating and/or chrome plating for carbon steel trim;

14. Low operating pure torque


Standard

Design & Manufacturing Standard:API 6D, ASME B16.34, API 608, MSS SP-72, BS 5351

Structure Length Size:ASME B16.10 ,API 6D,EN 558

End Connection Size:ASME B16.5,ASME B16.47 (DIN 2501)

Butt Welding Size:ASME B16.25

Pressure-Reference Temperature:ASME B16.34

Test and inspection:API 598,API 6D

Prevent Electrostatic Design:Fireproofing Design API 607/6FA