Sorry, online purchases are not available in your country.
Confirmation
Do you really want to delete this item(s) from your shopping cart?
Close

Managing quotes online is only available to users with corporate accounts. You can still request a quote, but it will be emailed to you.

Request Quote

Upgrade to a corporate account for advanced options and personal service.

ATTENTION
Attention
  • BDI’s Warehouse Store is a limited catalog featuring only stocked items, priced exclusively for self-service online purchases made within the BDI Warehouse Store.

  • Pricing shown is available ONLY in the Warehouse Store and NOT from BDI Branch offices.

  • All sales are taxable (no tax free purchases) and payable by credit card. They cannot be charged to your BDI account.

  • All orders include a $5 ground shipping charge.

  • To purchase with your BDI account, please click Cancel.
  
ATTENTION
Attention
Soon you will not be able to run BDIExpress with Internet Explorer.

Microsoft is discontinuing support for the Internet Explorer web browser and obsoleting it. Microsoft is recommending switching to Microsoft Edge.



Or click below to download another browser 
 

16 Items found

Refine by

Current selections:
Category: Fluid Power
Port Type: 3/4" Tube Weld
categories
body material
Need help?
905-238-3392 Distribution Center  | 

INDICATES Contract Pricing

Page 1 of 4

Next

Compare
AP3800S TW12 TW12 00

COMPARE

AP3800S TW12 TW12 00

Description
AP3800S TW12 TW12 00 ; MANUAL SPRINGLESS DIAPHRAGM VALVE

SMC

Part # AP3800S TW12 TW12 00

BDI # 23611754

Features

Port Type: 3/4" Tube Weld
Number of Ports/Way: 2 Port | 2 Way
Actuation: Round Knob
Media: Pneumatic
Number of Positions: 2 Position

Inch - Metric: Inch
Other Features: UHP Gas Fluid | Round Knob with Open/Close Indication Window | PCTFE Seat | In/Out Position
Overall Length - Inch: 8.504
Voltage: Not Applicable
Overall Width - Inch: 2.252

Price Inventory : Available to order
QTY
AP3700S TW12 TW12 00

COMPARE

AP3700S TW12 TW12 00

Description
AP3700S TW12 TW12 00 ; DIAPHRAGM VALVE 1/2"

SMC

Part # AP3700S TW12 TW12 00

BDI # 23612134

Features

Port Type: 3/4" Tube Weld
Number of Ports/Way: 2 Port | 2 Way
Actuation: Air Pilot | Air Pilot Return
Media: Pneumatic
Number of Positions: 2 Position

Inch - Metric: Inch
Other Features: 2.8 Cv Factor | UHP Gas Fluid | Normally Closed
Overall Length - Inch: 8.504
Voltage: Not Applicable
Overall Width - Inch: 2.5

Price Inventory : Available to order
QTY
AP3700SM TW12 TW12 00

COMPARE

AP3700SM TW12 TW12 00

Description
AP3700SM TW12 TW12 00 DIAPHRAGM VALVE ; SPRINGLESS

SMC

Part # AP3700SM TW12 TW12 00

BDI # 25478297

Features

Port Type: 3/4" Tube Weld
Number of Ports/Way: 2 Port | 2 Way
Actuation: Air Pilot | Air Pilot Return
Media: Pneumatic
Number of Positions: 2 Position

Inch - Metric: Inch
Other Features: 2.8 Cv Factor | UHP Gas Fluid | Normally Closed
Overall Length - Inch: 8.504
Voltage: Not Applicable
Overall Width - Inch: 2.5

Price Inventory : Available to order
QTY
AP3800SM TW12 TW12 0 0

COMPARE

AP3800SM TW12 TW12 0 0

Description
AP3800SM TW12 TW12 0 0 ; DIAPHRAGM VALVE 1/2"

SMC

Part # AP3800SM TW12 TW12 0 0

BDI # 23608092

Features

Port Type: 3/4" Tube Weld
Number of Ports/Way: 2 Port | 2 Way
Actuation: Round Knob
Media: Pneumatic
Number of Positions: 2 Position

Inch - Metric: Inch
Other Features: UHP Gas Fluid | Round Knob with Open/Close Indication Window | PCTFE Seat | In/Out Position
Overall Length - Inch: 8.504
Voltage: Not Applicable
Overall Width - Inch: 2.252

Price Inventory : Available to order
QTY
AP3800S TW12 TW12 MB

COMPARE

AP3800S TW12 TW12 MB

Description
AP3800S TW12 TW12 MB ; MANUAL SPRING LESS DIAPHRAGM VALVE

SMC

Part # AP3800S TW12 TW12 MB

BDI # 24411503

Features

Port Type: 3/4" Tube Weld
Number of Ports/Way: 2 Port | 2 Way
Actuation: Round Knob
Media: Pneumatic
Number of Positions: 2 Position

Inch - Metric: Inch
Other Features: 2.8 Cv Factor | UHP Gas Fluid | With Open/Close Indication Window | 1/4" Male Face Seal Inlet Purge Port | 1/4" Male Face Seal Outlet Purge Port
Overall Length - Inch: 8.504
Voltage: Not Applicable
Overall Width - Inch: 2.744

Price Inventory : Available to order
QTY

© copyright 2026 BDI All Rights Reserved