Pneumatic Air Actuated Stainless Ball Valve 3/4" Inch Double Acting Air Return

Description

Pneumatic Double Acting (Air Return) Stainless Steel Industrial Air Actuated Ball Valve
WIC Valve PVD Series 3/4" Inch NPT 2 Way Valve
WIC Valve PVD series 3/4" NPT pneumatic air actuated valve equipped with a stainless steel 3-piece ball valve, it allows a easy installation. This industrial air actuated ball valve is used to control the on and off of the valve for varity of media such as air, gas, liquid, water and steam.
PVD series double acting air actuated valve use air pressure to open the valve and air pressure to close the valve. The characteristic of the air actuated ball valve is that it has a higher flow rate, temperature and pressure compare with the direct acting valve. Also it is ideal for the hazardous environments.
PVD Series Pneumatic Air Actuator Ball Valve Specifications:
Model Number:
PVD-3/4-T
Valve Type:
2 Way
Service Media:
Air, Gas, Liquid, Water, Steam
Operation Model:
Air Actuated Double Acting (Air Return)
Actuator Operating Pressure:
100 PSI Standard
Body Material:
316 Stainless Steel / CF8M
Seal Material:
PTFE
Operating Pressure:
0 to 1000 PSI at 100 °F
Media Temperature:
-51 to 230 °C (-60 to 450 °F)
Ambient Temperature:
-20 to 80 °C (-4 to 176 °F)
Port Size:
3/4" NPT Female Port
Pneumatic Air Actuator Specifications:
Pneumatic Actuator Specifications
Actuator Standard
ISO 5211, NAMUR, DIN 3337
Operating Pressure Range
Min: 45 PSI - Max:120 PSI
Operating Media
Pressurized Filter Air
Operating Temperature
–20 to 80°C
3 Pieces Stainless Steel Ball Valve Specification:
Operating Pressure:
3/8" to 2" : 1000 PSI @ 100°F WOG
Operating Temperature:
-60 to 450°F
Port Style:
Full Port
Port Connection:
FNPT
Mounting Standard:
ISO 5211, DIN 3203-M3
Ball Valve Parts and Materials
Part Name
Material
Quantity
Ball
SS 316
1
Body Connector
SS 316 / CF8M
1
Body Connector Bolt
SS 304
4
Body Connector Nut
SS 304
4
Body Connector Washer
SS 304
4
CAP
SS 316
1
Gland Nut
SS 304
1
Joint Gasket
PTFE
1
Seat
PTFE
2
Stem
SS 316
1
Stem Nut
SS 304
1
Stem Packing
PTFE
1
Stem Washer
SS 304
1
Thrust Washer
PTFE
1
WIC Valve PVD Series Pneumatic Air Actuator Internal Structure:

1.
Indicator:
Posi
tion indicator with NAMUR mounting standard.
2.
Pinion:
High precision piston is made by nickelled alloy steel.  Fully conform with ISO5211, DIN3337 and Namur.
3.
Actuator Body:
Extruded aluminum alloy ASTM6005 body.
4.
O-Rings:
High quality NBR (Buna-N)
5.
Pistons:
Die-casting aluminum twin rack pistons are treated with hard anodized.  Symmetric mounting position that ensure a fast operation and long cycle life.
6.
Travel Adjustment bolts:
Two independent external travel adjustment bolts allow ±5° adjustment for both open and close directions.
7.
End Caps:
Die-casting aluminum powder polyester.
8.
Bearing & Guides:
Made by low friction compound material to minimize the direct contact between metals.
PVD Series Air Actuator Operating Principle:
Pressurized air is introduced to Port A that forces the pistons outward.  It causes the pinion to turn counterclockwise while the air is being exhausted from Port B (See Drawing 1)
Pressurized air is introduced to Port B that forces the pistons inward.  It causes the pinion to turn clockwise while the air is being exhausted from Port A (See Drawing 2)
Shipping Information:
S
hipping on this item is FREE within the
United States
. We ship to
Alaska
,
Hawaii
, Puerto Rico, Guam,
Virgin Islands
, APO/FPO. For domestic fitting orders, we ship via US Postal Service First Class Mail (transit time for delivery 2 - 5 business days), unless other shipping method is requested. For international orders, we ship via US Postal Service First Class Mail. (transit time for delivery 5 - 14 business days), unless other shipping method is requested.
International customers are responsible for all customs duties, taxes and tariffs.
Order Tracking Info:
Most orders are shipped within 1-2 business days. Delivery confirmation number will be emailed to you once your package has been shipped.
Sales Tax:
California
residents pay 8.75% sales tax. Customers from other states or countries do not pay sales tax.
Return Policy:
We want you to be completely satisfied with your purchase. In the event you are unsatisfied, you may return the item providing it is in the same condition as received within 30 days of your invoice date. All damaged and / or defective items must be reported within 5 days of receipt. All returns shipments must be prepaid by sender. Shipping and handling is not refundable. A restocking fee of 20% may be applied to returned merchandise. Returns are not accepted without a prior return authorization number.
Contact Us:
Should you have any questions, please feel free to contact us by sending an email to our friendly customer service team.
We are more than happy to assist you.