Categories | Floating Ball Valve |
---|---|
Brand Name: | GOLD TOP |
Model Number: | Q41F |
Certification: | API6D |
Place of Origin: | 中国 |
MOQ: | 1pcs |
Supply Ability: | 100+pcs+25days |
Delivery Time: | 5~35days |
Packaging Details: | wooden box |
MATERIAL: | WCB、A105、LCB、LF2、CF8、F304、CF8M、F316, etc. |
connection: | RF BW SW ASME B16.5、ASME B16.25 |
pressure: | 150lb~2500lbs |
standard: | API 6D&ASME B16.34 |
Product description: | Side-mounted ball valve |
TRIM: | NO.8 TRIM NO.5 |
Connecting end: | ASME B16.5、ASME B16.25 |
Company Info. |
Wenzhou Goldtop Valve Co.LTD |
View Contact Details |
Product List |
API 6D - ASME B16.34 - ISO 17292 - API 608 Floating ball valve WCB LCC LCB A105 LF2 F22 BODY RF RTJ FLANGE
● Exclusive Memoryseal™ seats compensate automatically for wear and
fluctuations of pressure and temperature.
● Multiple solid cup and cone type PTFE stem seal or graphite
packing.
● Two-piece self-aligning packing flange and gland.
● PTFE TA-Luft certified live-loaded packing available.
● Stem guides reduce side thrust.
● Long cycle life.
● Low, uniform torques.
● Blowout-proof stem.
● Live-loaded thrust washer prevents galling and provides secondary
stem seal.
● Fully enclosed spiral wound graphite filled stainless body
gasket.
● Meets ASME B16.5, B16.10 and B16.34, API 608, API 598, API 607
Rev. 5/ISO 10497.
● ASME Section 8 mid flanges and bolting eliminates weak center
section.
● UL approved, SB-150/300 NPS 2–12 (DN 50–300).
● AGA & CGA approved, SB-150 Full Port NPS 2–8 (DN 50–200) -
optional.
● Face-to-face dimensions meet ASME B16.10 long pattern or short
pattern.
● Locking devices standard on lever operated valves.
● Trunnion-mounted ball on larger valves allows the ball to float
in case of fire and shutoff on the secondary metal seat.
● Cavity fillers available for NPS 1⁄2–12 (DN 15–300).
● Gear actuators standard: SB-150/300 NPS 8–24 (DN 200–600) full
port and NPS 10–24 (DN 250–600) regular port, SB-600 NPS 6–12 (DN
150–300) full port and NPS 8–12 (DN 200–300) regular port.
Technical parameters and characteristics:
Product type | Switch valve |
Product description | Side-mounted floating ball valve |
Model | Q41F floating ball valve |
Nominal diameter | NPS 1/2~NPS 10 |
Operating temperature | -46℃~121℃ |
Operating pressure | CLASS 150~CLASS 2500 |
Material | WCB,A105,LCB,LF2,CF8,F304,CF8M,F316, etc. |
Design standard | API 608,ISO 17292,BS 5351 |
Structural length | ASME B16.10 |
Connecting end | ASME B16.5,ASME B16.25 |
Test standard | API 598 |
Operation method/td> | Handle, worm, motor-drive unit, pneumatic drive unit |
Application fields | Water, petroleum and natural gas |
Other remarks 1 | A locking device is provided to prevent misoperation of valve. |
Other remarks 2 | Valve stem flyout prevention structure design, to prevent accident due to flyout of valve stem caused by abnormal pressurization in the chamber |
Other remarks 3 | Fireproof and antistatic design |
Other remarks 4 | Full bore of valve convenient for pigging, of small flow resistance and high flow capacity |