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Hollysys A450-O Pneumatic/Electric Fire-Proof Anti-Static Anti-Blowout Floating Soft/Hard Seal Ball Valve
Port And Wharf Equipment

Hollysys A450-O Pneumatic/Electric Fire-Proof Anti-Static Anti-Blowout Floating Soft/Hard Seal Ball Valve

This detail page turns one product record into a narrower sourcing decision with clearer category fit, adjacent routes and RFQ-ready context.

Quote on request

Hollysys | Applications and Buyer Notes

Hollysys is organized as a sourcing-ready Port And Wharf Equipment 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

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
International Commercial Terms (Incoterms) Terms of Payment Nearest PortBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
200-300
20 40Based on visible page data; confirm exact value in the RFQ.
65-150
12 24Based on visible page data; confirm exact value in the RFQ.
< 50
0 0 0Based on visible page data; confirm exact value in the RFQ.
>350
28 56Based on visible page data; confirm exact value in the RFQ.
A450-O Floating Soft/Hard Seal Ball Valv
CIF, CFR, DAP LC, T/T, D/P Shanghai, Guangzhou, TianjinBased on visible page data; confirm exact value in the RFQ.
A452-0
Hard seal-60-+250Based 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

Product sourcing profile

CategoryPort And Wharf Equipment
Inquiry workflowPlatform RFQ workflow
AvailabilityInquiry required
Updated2026-05-04

Product introduction

Home Industrial Equipment & Components Valve Ball Valve Hollysys A450-O Pneumatic/Electric Fire-Proof Anti-Static Anti-Blowout Floating Soft/Hard Seal Ball Valve US$98.00-4,999.00 1 Piece-led product discovery for buyers looking for plc, hmi and controllers options. The page is organized around specification review, application fit, and inquiry-ready comparison.When evaluating this product, buyers should confirm application fit, required performance range, installation environment, lead time, documentation, and whether the supplier can support OEM or project quotations. Current vertical focus: plc, hmi, sensors, drives, controllers, robots, and factory automation parts sourcing and rfq-ready export supply platform.programmableautomationfactoryexport

Selection and RFQ points

Review material fit, application context, alternatives and RFQ detail before comparing related product paths.

Material fit Hard Seal Ball Valve

Confirm material, size, finish, tolerance and processing needs before price comparison.

Application fit application, operating environment and usage frequency

Add the target application and operating context so related products can be compared correctly.

Alternative path Port Wharf Equipment

Use nearby materials, equipment types or category pages when this record is close but not exact.

RFQ detail Quantity, destination, timing

Include quantity, destination, target delivery window, packaging and any technical constraints.

Key specifications

CategoryPLC, HMI and Controllers
Brand
Unitset
200-30020 40
65-15012 24
< 500 0 0
>35028 56
A450-O Floating Soft/Hard Seal Ball ValveCIF, CFR, DAP LC, T/T, D/P Shanghai, Guangzhou, Tianjin
A452-0Hard seal-60-+250
A453-0Hard seal-60-+450
ASMECl150 to Cl300
ApplicationIndustrial automation and process control
CategoryInternational Commercial Terms (Incoterms) Terms of Payment Nearest Port
CharacteristicsInherent characteristics
Connection FormFlange
Connection typeFlange type
CustomizationCustomized
Driving ModePneumatic, Electric
Drop/min Bubble/minLiquid test (drop/min) Gas test (bubble/ min)
Feature Highlightsstainless steel, pneumatic, digital, precision
FunctionControl Valve
Leakage quantityValve specifications DN mm Soft seal Hard seal
Matched Termsprogrammable, automation, factory, export
MaterialCast Steel, Cast Stainless Steel and Others
MediaGas, Oil, Water, Acid
Model NO.A450-O Floating Soft/Hard Seal Ball Valve
NPS1/2"-8"
Nominal DiameterDN15 to DN200, Nps 1/2" to 8"
Nominal PressurePn16 to Pn63
Nominal diameterDN 15-200
Nominal pressurePN16-PN63
OriginChina
PackingBraided PTFE, carbon fiber packing ring, packing ring (PTFE), flexible graphite ring. Other special sealing packing
Pressure grade ASMECL150, CL300
Product TitleHollysys A450-O Pneumatic/Electric Fire-Proof Anti-Static Anti-Blowout Floating Soft/Hard Seal Ball Valve
Product modelA451-0/R0 Sealing type Soft seal Operating temperature-45-+200
StandardGB, ANSI and Others
StructureFloating Ball Valve
Temperature60° C to +450° C
TrademarkHollySys
Transport PackageStandard Packing
TypeFloating Ball Valve
US$98.00-4,999.001 Piece (MOQ)

Keyword evidence

Only terms with visible evidence in this listing are shown here.

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

Related keyword paths

Grouped by the product keyword that generated the related path.

SOURCING DECISION BRIEF

Hollysys A450-O Pneumatic/Electric Fire-Proof Anti-Static Anti-Blowout Floating Soft/Hard Seal Ball Valve sourcing decis...

This detail page turns one product record into a narrower sourcing decision with clearer category fit, adjacent routes and RFQ-ready context.

Category
PLC, HMI and Controllers
Price status
Quote on request
Inquiry model
Structured product RFQ with quantity, destination and technical requirements.
Availability
Confirm by inquiry
Sourcing lens
Product detail to shortlist decision
Primary compare
Category, Brand, Unit
Record focus
Hollysys A450 O Pneumatic/electric Fire Proof Anti Static Anti Blowout Floating Soft/hard Seal Ball Valve
Category focus
Port And Wharf Equipment
Buyer checklist
  • Category fit: Confirm whether the product belongs to the right category and nearby application path before outreach.
  • Specification depth: Review the visible specifications and convert missing fields into a clearer RFQ requirement set.
  • Route expansion: Use adjacent category, solution and procurement routes before settling on one detail page.
How should buyers use this detail page?

Use the detail page as a product-fit checkpoint. Confirm category placement, visible specifications and adjacent sourcing paths before sending an RFQ.

What should buyers compare first?

Compare the visible specifications, category fit and the nearest application or solution routes before asking for supplier options.

PLCDriveHub related sourcing paths

PLCDriveHub procurement phrases

PLCDriveHub project-fit checks

Application Confirm Application before comparing offers or moving the inquiry forward.
Country Confirm Country before comparing offers or moving the inquiry forward.
Capacity Confirm Capacity before comparing offers or moving the inquiry forward.
Material Confirm Material before comparing offers or moving the inquiry forward.
Application route Use Application to compare adjacent options instead of relying on one broad title match.
Country route Use Country to compare adjacent options instead of relying on one broad title match.

PLCDriveHub related product samples

Procurement notes

If visible specifications are still thin, add model, material, interface, quantity, application fit, destination and target lead time before comparing quotes.

Next sourcing actions