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Da Sr Die Casting Aluminum Double Acting Ball Valve Air Torque Pneumatic Actuator Price
I/o Modules

Da Sr Die Casting Aluminum Double Acting Ball Val | RFQ Sourcing Details

I/o Modules · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryI/O Modules
Unitset
Acting TypeDouble Acting/Single Acting
Actuator Mounting AccessoriesManual Operator, Limit Switchbox, Positioner
Adjusted FormSwitching Type
BrandHearken
CertificationsAtex, Sil, CE, IP67
CustomizedCustomized
CategoryI/o Modules
AvailabilityInquiry required
Updated2026-05-26

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: I/o Modules. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Discription HPA series die casting aluminum body with both internal and external corrosion protection having honed cylinder surface for longer life and low coefficient of friction.

Dual piston rack and pinion design for compact onstruction,symmetric mounting position,high-cycle life and fast operation,reverse rotation can be accomplished in the field by simply inverting the pistons. Multiple bearings and guides on racks and pistons,low friction,high cycle life and prevent shaft blowout.

Modular preloaded spring cartridge design,with coated spring for simple versatile range,greater safety and corrosion resistance,longer cycle life.

Fully machined teeth on piston and pinion for accurate low backlash rack and pinion engagement,maximum efficiency,stainless steel fasteners for long term corrosion resistance.

Da | Applications and Buyer Notes

Da is organized as a sourcing-ready I/o Modules reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions before s

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
I/O ModulesBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Acting Type
Double Acting/Single ActingBased on visible page data; confirm exact value in the RFQ.
Actuator Mounting Accessories
Manual Operator, Limit Switchbox, PositionerBased on visible page data; confirm exact value in the RFQ.
Adjusted Form
Switching TypeBased on visible page data; confirm exact value in the RFQ.
Brand
HearkenBased on visible page data; confirm exact value in the RFQ.
Certifications
Atex, Sil, CE, IP67Based on visible page data; confirm exact value in the RFQ.
Customized
CustomizedBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryI/O Modules
Unitset
Acting TypeDouble Acting/Single Acting
Actuator Mounting AccessoriesManual Operator, Limit Switchbox, Positioner
Adjusted FormSwitching Type
BrandHearken
CertificationsAtex, Sil, CE, IP67
CustomizedCustomized
Die Cast Aluminum End CapsPowder Polyester Paint, PTFE or Nickel Plated.
MaterialAluminum
Model NO.HPA Series
Model SizeHpa32da/Sr ~Hpa400
MountingISO5211, DIN3337, Namur Standards
OptionsSingle or Double Acting Extended Travel Stops
OriginChina
PowerPneumatic
PressureMedium Pressure
Sevice ProvideODM, OEM Service
StructureRack and Pinion
TrademarkHearken
Transport PackageFoam+Carton Box+Wooden Case
Valve CompatibilityButterfly Valves, Ball Valves
Work TemperatureNormal Temperature
Working TypeRotary

Product sourcing keywords

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