Prix FOB
Obtenir le dernier prix( Negotiable )
|1 Piece Minimum Order
Pays:
Hong Kong
N ° de modèle:
APV-B1
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
-
Commande minimale:
1 Piece
Packaging Detail:
3pcs/ctn
Heure de livraison:
15days
Capacité de Fournir:
3000 Piece per Month
Payment Type:
T/T, L/C, Western Union
Groupe de produits :
-
Hong Kong
Personne àcontacter Mr. Pascal
11/F.,Front Block, Hang lok Building, 130 Wing Lok St., Sheung Wan, Hong Kong, Hong Kong
Pneumatic Ball Valve
Type:APV-B1
Built-in Direct Mounting Pad easy
automation
Fire Safe design approved
Anti-static devices for ball-stem-body
Blow-out proof stem
Pressure balance hole in ball slot
TA-LUFT design approved
Size: 1/2"- *4"
Material: CF8, CF8M, CF3, CF3M, **4, **4L, **6, **6L, WCB,
Class: **0LB, **0LB, **0LB, **0LB,***0LB 4. Suitable medium: water,
oil, air and some corrosive liquid
Operate: lever, pneumatic, actuator
Characters:
Pneumatic ball valves are widely used in
natural gas, oil chemical industry, metallurgy, papermaking, power,
mining, printing and dying, biological pharmacy, daily chemicals,
foodstuff and beverage, water treatment and air treatment etc. For
automatic control and adjustment control of fluid, together with
automatic pneumatic meters.
Series pneumatic ball valve
structure is characterized by:
I.Pneumatic
Actuators: The New pneumatic actuators, double acting
and single- acting(spring return), rack and pinion, safe and
reliable; large diameter valves using pneumatic actuator series
fork-type transmission, structure reasonable, the output torque, a
double -acting and single -acting(spring return).
II.Shell
structure:fixed ball valve actual working conditions
of different designs for casting structure, the structure and the
three forms of forging all -welded construction, fully welded ball
valve structure which is mainly applied to buried according to user
needs and use.
III.The unique seating
structure: Floating ball using elastic lip seal design
to ensure reliability of sealing for low pressure, Ultra-low
pressure or vacuum: positive status with ball, uses a leaf
spring-loaded seat seal structure ensures a reliable seal long
ball,. Medium, hign temperature valve seat material could be RPTFE
or metal materials.
IV:Obstruction and
excretion: When the valve is closed, on the downstream
side of the seat so that the liquid blocking, Indigestion matter
body cavity can be excreted thrust and automatic pressure relief
valve to ensure the safety valve.
V:Reliable stem seal:
Stem seal downloading using
inverted structure, inverted seal sealing force with increasing
media pressure increases, it can ensure reliable sealing of valve
stem, and when the stem abnormalities boost stem not
ejected.
VI:Fireproof
structure: according to the conditions and needs of
users, ball valves can be designed for structural fire protection.
API**7 fire ball design, implemetation and JB/T***9 and other
standards, leaving the soft seal the event of fire burning, the
fire ball structure can prevent a lot of media leaks and prevent
further expansion of the fire.
VII:Anti-static
structure: When the operation of the valve, due to
friction between the ball and seat, will produce cattle and
accumulation of electrostatic charge on the sphere, in order to
prevent the generation of static elctricaity spark, and
electrostatic device on the valve, will accumulate in the sphere of
charge exported.
VIII:Full bore structure and necking
structure: To meet the different needs of users, the
company has a full bore ball valve products and necking two series.
Full bore ball valve inside diameter of the pipe is consistent
channel diameter, easy to manage cleaning, and weight reduced bore
ball valves are relatively mild, but the fluid resistances is only
about 1/7 of the same caliber cut-off valve, so reduced bore ball
valves prospects relatively broad.
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| Pays: | Hong Kong |
| N ° de modèle: | APV-B1 |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 1 Piece |
| Packaging Detail: | 3pcs/ctn |
| Heure de livraison: | 15days |
| Capacité de Fournir: | 3000 Piece per Month |
| Payment Type: | T/T, L/C, Western Union |
| Groupe de produits : | - |
