| Model: | - |
|---|---|
| Brand: | MRV |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machine Hardware / Valves |
| Label: | valve , ball valve |
| Price: |
US $65
/ set
|
| Min. Order: | 1 set |
| Last Online:20 Jul, 2016 |
Specifications
Port Size:DN200~DN1400
Nominal Pressure: PN 16 to PN 64 / ANSI Class 150 to Class 300;
Working temperature: -29 ºC to 200 ºC (-20ºF to 392ºF)
Connection:Butt welding
Structure:Three piece floating ball,through way.
Sealing Surface:Reinforced PTFE
Trim Material:Carbon steel valve body with 113% Cr trim,and S.S body with S.S trim of the same property of corrosion resistence as the body material.
Service: district heating hot water, natural gas, oil, steam, petrochemical .etc.
Operate Actuator: lever, gear (Vertical / Horizontal), pneumatic / electrical
Material Available
|
Parts Name |
Materials
|
||
|
Body |
ST37.8 |
A105 |
LF2 |
|
Neck |
ST37.8 |
A105 |
LF2 |
|
Ball |
AISI 304 |
AISI304 |
AISI304 |
|
Stem |
A276-410 |
A276-410 |
A276-410 |
|
Seat |
PTFE+C |
PTFE+C |
PTFE+C |
|
Metal Washer |
ASTM A182 F6A |
ASTM A182 F6A |
ASTM A182 F6A |
|
Spring |
50CrVA |
50CrVA |
50CrVA |
|
O-ring |
FPM |
FPM |
FPM |
|
End Piece |
ST37.8 |
A105 |
LF2 |
|
Handle |
Galvanizes Steel |
Galvanizes Steel |
Galvanizes Steel |
|
O ring |
FPM |
FPM |
FPM |
|
Gland |
A182-F304 |
A182-F304 |
A182-F304 |
|
Temperature |
-29℃to 200℃ |
-29℃to 200℃ |
-46℃to 200℃ |
Main Characteristics
One-piece welded body & End piece connection pipe (Connection dimension to ASTM / EN / KS / JIS / GOST Standard .etc will be available.
Bubble tight excellent sealing with PTFE+C seats.
Anti blow-out stem.
Double O-rings ensure the stem sealing and are replaceable.
Stem dry bearing, metal with PTFE coating having self-lubricating capabilities. (Additional lubricant unnecessary.
Contact:
Email:alan(at)mingtaivalve.com
Skype:alan_mrv
Tel:86-577-67311296
| Payment Terms: | T/T |
|---|---|
