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Test and drain valve assembly

Pipe Steel Industries offers Test and drain valve assembly as part of our fire protection valve sourcing range. Use the technical options below to prepare your project enquiry.

Selection details: standards: UL 258, comply with NFPA 13.

Confirm the exact model, dimensions, working conditions and required approvals with our sales team before ordering. Model-specific certificates and availability are verified with the quotation.

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Test and drain valve assembly — Pipe Steel Industries product catalogue
Representative product photograph. Confirm the model, dimensions and configuration with your quotation.

Technical Specifications

PropertyDetails
StandardUL 258, comply with NFPA 13
ConnectionFemale thread, NPT / BSPT
K-factorK5.6, K8.0, K11.2, etc.
W. pressure300 psi

Sizes & Technical Data

Reference options for product selection. Confirm the exact dimensions, model and project approvals with your quotation.

Test and drain valve assembly technical table 1
SizeNominal K-FactorConnectionWorking pressure (psi)Ref. No.
3/4″ / DN20K2.8NPT / BSPT300VC0301 (UL/FM)
3/4″ / DN20K4.2NPT / BSPT300VC0302 (UL/FM)
3/4″ / DN20K5.6NPT / BSPT300VC0303 (UL/FM)
3/4″ / DN20K8.0NPT / BSPT300VC0304 (UL/FM)
1″ / DN25K2.8NPT / BSPT300VC0305 (UL/FM)
1″ / DN25K4.2NPT / BSPT300VC0306 (UL/FM)
1″ / DN25K5.6NPT / BSPT300VC0307 (UL/FM)
1″ / DN25K8.0NPT / BSPT300VC0308 (UL/FM)
1-1/4″ / DN32K2.8NPT / BSPT300VC0309 (UL/FM)
1-1/4″ / DN32K4.2NPT / BSPT300VC0310 (UL/FM)
1-1/4″ / DN32K5.6NPT / BSPT300VC0311 (UL/FM)
1-1/4″ / DN32K8.0NPT / BSPT300VC0312 (UL/FM)
1-1/4″ / DN32K11.2NPT / BSPT300VC0313 (UL/FM)
1-1/4″ / DN32K14.0NPT / BSPT300VC0314 (UL/FM)
1-1/2″ / DN40K2.8NPT / BSPT300VC0315 (UL/FM)
1-1/2″ / DN40K4.2NPT / BSPT300VC0316 (UL/FM)
1-1/2″ / DN40K5.6NPT / BSPT300VC0317 (UL/FM)
1-1/2″ / DN40K8.0NPT / BSPT300VC0318 (UL/FM)
1-1/2″ / DN40K11.2NPT / BSPT300VC0319 (UL/FM)
1-1/2″ / DN40K14.0NPT / BSPT300VC0320 (UL/FM)
1-1/2″ / DN40K25.2NPT / BSPT300VC0321 (ISO)
2″ / DN50K2.8NPT / BSPT300VC0322 (UL/FM)
2″ / DN50K4.2NPT / BSPT300VC0323 (UL/FM)
2″ / DN50K5.6NPT / BSPT300VC0324 (UL/FM)
2″ / DN50K8.0NPT / BSPT300VC0325 (UL/FM)
2″ / DN50K11.2NPT / BSPT300VC0326 (UL/FM)
2″ / DN50K14.0NPT / BSPT300VC0327 (UL/FM)
2″ / DN50K25.2NPT / BSPT300VC0328 (ISO)

Applications

  • Brass valve procurement
  • Fire protection valve project packages

Finishes & Options

  • Specify size, connection, material and quantity in your enquiry.
  • Request model-specific documentation and destination-port delivery terms.

Related Products

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