Hydrogen Induced Cracking Test
As a result of ours specialty and service consciousness, our company has won a good reputation among customers all over the world for Hydrogen Induced Cracking Test, Since the factory founded, now we have committed into the progress of new merchandise. Along with the social and economic pace, we’re going to continue to carry ahead the spirit of “high top quality, efficiency, innovation, integrity”, and follow the operating principle of “credit initially, customer initially, good quality excellent”. We’ll produce a fantastic long run in hair production with our companions.
As a result of ours specialty and service consciousness, our company has won a good reputation among customers all over the world for CRITICAL REQUIREMENTS FOR VALVES, Nowadays our merchandise sell all over the domestic and abroad thanks for the regular and new customers support. We supply high quality product and competitive price, welcome the regular and new customers cooperate with us!
Product Description
|
Product description |
Floating ball valve |
|
Model |
Q41F floating ball valve |
|
Nominal diameter |
NPS 1/2～NPS 10 |
|
Operating temperature |
-46℃～120℃(Soft) >=150℃(Metal) |
|
Operating pressure |
CLASS 150～CLASS 2500 |
|
Material |
A105、LF2、LF1、F11、F22、F304、F316、AF51, 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, gearbox, electric actuator, pneumatic actuator |
|
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 |
The traditional packing flange design has been improved to be of two piece structure,I.E.,Being as a gland flange and gland,the latter contacts the gland with spherical surface,Thus,the gland remains vertical always,and is lined internally with a PTFE bush to prevent the galling against and friction between the stem,which can also reduce the operation troque of the valves.
Based on customers’ requirements,a packing tightening design may be employed to obtain more reliable stem packing seal,which is loaded by bevelling spring.
To prevenet the ball valve from wrong operation,the key lock with 90 deg of open and close positioning pad has been provided,which can be lockable as required.at the stem head,where the lever fixes,a flat is so designed that the valve opens with the lever in parallel to piping,and with the lever right-angled to the piping,the valve is closed,so,it is ensured that the valve indicator of open and close can never make mistake.
As a result of ours specialty and service consciousness, our company has won a good reputation among customers all over the world for Personlized Products China 15NiCuMoNb5 DIN 15NiCuMoNb5-6-4 W-Nr 1.6368 High Alloy Square Steel Bar, Since the factory founded, now we have committed into the progress of new merchandise. Along with the social and economic pace, we’re going to continue to carry ahead the spirit of “high top quality, efficiency, innovation, integrity”, and follow the operating principle of “credit initially, customer initially, good quality excellent”. We’ll produce a fantastic long run in hair production with our companions.
Personlized Products China Square Steel Bar, High Alloy Square Bar, Nowadays our merchandise sell all over the domestic and abroad thanks for the regular and new customers support. We supply high quality product and competitive price, welcome the regular and new customers cooperate with us!
