2×1-1/2 inch 150LB F316L Stainless Steel Ball Valve
Suitable for medium water, steam, air, mud, oil, liquid metal and other corrosive media
etc.
Product Description
| Design standard | API6D,ASME B16.34,BS5351,ISO17292,DIN |
| Connection ends | RF,RTJ flange,butt-welded,thread,socket welded |
| Actuator | manual,pneumatic,electric,gas-liquid interaction etc. |
| Nominal diameter | 1/2” – 42” (DN 15-DN 1500) |
| Pressure range | CLASS 150 – CLASS 2500 (Mpa 1.6- Mpa 42.0) |
Stainless Steel Ball Valve Material Selection
Parts
| Stainless Steel Series
|
| CF8,CF3 | CF8M,CF3M |
Body
| A351-CF8,CF3 | A351-CF8M,CF3M |
Ball
| A182-F304 F304L+HCR | A182-F316 F316L |
Stem
| A182-F304 F304 | |
Seat Insert
| PTFE (standard) /PPL(high temperature ) /PEEK/EPDM/VITON/DEVLON |
Packing
| PTFE / Graphite |
Gasket
| PTFE / Graphite |
Bearing
| PTFE |
Bolt
| A193-B8/8M | A193-B8/8M |
Nut
| A194-8/8M | A194-8/8M |
Feature
Blow Out Proof Stem Construction
The lower end of stem is terraced and installed from inside of the
valve body. This construction
insures a blow out proof stem and metal to metal seal in case of
fire.
Anti-static Design
During operating, The special antistatic device can discharge the
static electricity accumulated
on the ball while the valve is opening and closing.
Middle Flange with No Leakage Design
Body and Cap connection are sealed by gaskets. To prevent leakage
from fire, high temperature
or vibrations, metal to metal sealing between the body and cap is
good effect.
Locking Device
The valve is equipped with locking holes for the lever in the full
open and full closed position to
prevent accidental while opening and closing.
Fire-Safe Design:API607/API6FA
Each possible leaking part between Ball and Body, Middle flange,
Stem and body is designed for
metal to metal contaction which conforms to the fire-proof
requirements of API 6FA and API 607.
In case of extreme fire-proof conditions, the packing and gasket
material made of flexible graphite
can insure zero leakage.
Wrench with Valve Open/Close Indication
When the handle(lever) is on the same horizontal line with the
pipe, this indicates the valve is
open. When the handle(lever)is on the vertical line with the pipe,
this indicates the valve is closed.
Advanced and Exclusive Seat Design
With many years of Ball Valve manufacturing experience and advanced
technology from abroad,
the cone sealing surface developed, makes the more reliable
sealing. Our designs are available
with various types of seat materials can offer low friction and low
operational torque.
Company Profile
We are manufacturer specializing in the production of valves,
Selling Various ball valves Stainless Steel Ball Valve
(types of floating, trunnion mounted, top entry, all welded, metal
seal HPHT,V type, multi-way etc.) made of carbon
steel,low temperature steel,stainless steel, alloy.
Our Production range is DN 1/2”—40”(DN15-1000mm),PN Class 150 --
Class2500 (1MPa - 42MPa).Working
temperature -196°C~680°C.
Factory Equipment
Certificates
Package
