Pneumatic Piston Quickly Cut-Off Valve 316 Pneumatic Flanged
Cut-Off O-Type ball valve
|Standard or Nonstandard:||National Standard||Structure:||Cutt-off||Pressure:||Normal Pressure|
|Power:||Pneumatic||Material:||Carbon Steel||Temperature of Media:||Normal Temperature|
|Media:||Water, steam, oil, nitric acid, acetic acid, etc||Port Size:||DN25~200mm||Place of Origin:||Zhejiang, China (Mainland)|
|Model Number:||PSV-106||Brand Name:||OEM/ODM|
Main Parts for Material:
|Main Parts||Body, Bonnet||WCB(ZG230-450)||ZG1Cr18Ni9Ti(304)||ZG1Cr18Ni12Mo2Ti(316)|
|Valve shaft, seat||1Cr18Ni9Ti(304) or settelite titanium alloy||1Cr18Ni9Ti(304) or settelite titanium alloy||1Cr18Ni12Mo2Ti(316) or settelite alloy|
|Packing||V Type PTFE(F4),Flexible Graphite|
|Gasket||Reinforce PTFE(F4) ,Stainless Steel gasket,Metal graphite round
|O Type Seal Raing||Oil-Rsistant Rubber|
|Applicable Work Condition||Applicable Medium||water,steam, oil etc liquid||nitric acid etc corrosive gas and liquid||Acetic acid etc corrosive gas and liquid|
|Applicable Temperature||Hard Seal:-30~+450℃ Soft Seal:-30~+180℃|
Main Technical Specification:
|Valve Diameter mm||20||25||32||40||50||65||80||100||125||150||200|
|Rated Flow Coefficient Kv||6.5||10||15||25||40||65||100||150||260||350||540|
|PN MPa||1.6 ; 4.0 ; 6.4|
|Flow Characteristic||Quick Open|
|Action Type||Single Action/Double Action Type|
|Air Source Pressure MPa||0.4-0.7|
|Leakage Rate||Soft Seal:O leakage;Hard Seal:10-5×Valve Rated Capacity|
|Cut-Off Tiem S||0.5||1||1.5||2||3||4|
Main Outer Size:
|Design features :|
1,Simple structure, manufacture and maintenance more convenient.
2,Working stroke is small, opening and closing time is short.
3,Good sealing, small friction between the sealing surface, long
|Product overview :|
|As the structure of the valve body has a straight-through, straight
and right Angle type. Straight-through are the most common type of
structure, but the maximum resistance of the fluid. Once-through
fluid resistance small, usually for containing solids or the
viscosity of fluid. Right Angle type body more forged, suitable for
small drift diameter, high pressure cut-off valve.|
How can you get samples from our compay?
1.Free samples if quantity less than 30cm
2.Free samples if sizes are popular for us
3.Free samples with your printing Logo after firm order
4.Samples fee will be charged if you need quantity over 30cm or the
sample to be produced by new tooling mould.
5.All samples fee will be refunded to your order when you confirm
6.Samples freight will be charged from your company.
7.Eastragon can get very good rate from TNT and DHL or EMS couriers
to save freight cost.
What about payment term?
1.T/T: 30% down payment;Balance againse copy of B/L(Preferred)
2.T/T+L/C:20% down payment,Balance by L/C at sight (Preferred)
3.100%L/C at sight
4.Paypal, Western union
5.D/A,D/P, time L/C
Term 2,3,4,5 will be charged bank rate and /or ban fee and /or
instrance fee if applicable.
6.If you have any other idea, welcome to contact with us for
Why can you rely to Eastragon?
Our principles: Sincerity; Professional; Diligence; Persistance
---As a professional team, our company Eastragon has been
delivering and exporting assorted of hatch cover
accessoris and marine equipment over 10 years and we grows
gradually and steadily.
---As a sincere team, our company looks forward to long term and
mutual benefit cooperation with our clients.
---Quality and prices are our focus because we know what you will
care at most.
---Quality and service will be your reason to trust us because we
believe they're our life.
You can get competitive prices from us because we possess big
manufacturing relationship in China.
How do we control our quality?
1.Material inspection: All material will be inspected by our Q/C
before or when porducing for all our orders.
2.Production inspection: Our Q/C will inspect all production
3.Product and packing inspection: Final inspection report will be
issued and sent to you.
4.Shipment advice will be sent to customers with loading photos.
How do we reach and accomplish your order?
1.Your rough or specific inquiry, if possible with exact
requirement, quantity, pictures or drawings.
2.Our professional quotation within 3 working days. If urgent,
please let us know.
3.If samples needed, we arrange samples according to your
requirement as per our sampling policy.
4.You confirm order with specific requirement and agreed prices,
price term,payment term and delivery
time between us.
5.You receive our proforma invoice(s) with our bank information and
proceed payment in due course.
6.We shall arrange production stages as soon as we receive your
7.Middle time production report with photos will be sent to you and
also reconfirm accomplished date.
8.Final production and inspection report with photos will be sent
to you and advise estimated shipment date.
9.Balance payment should be made if goods will be sent by air or
courier as soon as you receive our report.
10.Balance payment should be made as soon as you receive our copy
of B/L or documents as per L/C.
11.All relevant documents will be sent you as soon as we receive
your balance payment.
12.We appreciate if you can send us feedback for our products
quality,sales clerk service and further suggestion
after receiving our goods and copy to company e-mail.