Three body and inlet configurations

Straight-Through and Oblique Landing Valves

Straight-through, oblique threaded and oblique flanged landing-valve configurations for indoor fire-hose outlet selection.

Straight-through · oblique threaded · oblique flanged 2.5 in NPT / BSP / BSPT / BS4504 2.5 in BS336 Selection references only · final specification by quotation

Ask on WhatsApp Available selections

The HS references and interface descriptions are catalog selection aids, not confirmed CHUANWEI factory models or certification claims. Confirm material, pressure, exact interfaces and the approved sample before production.

Available configurations

Straight-through

Selection reference: HS-031
Inlet: 2.5 in NPT
Outlet: 2.5 in BS336

Oblique threaded

Catalog display of a red oblique landing valve with threaded inlet, vertical handwheel and chained outlet cap

Selection reference: HS-011
Inlet: 2.5 in BSP
Outlet: 2.5 in BS336

Selection reference: HS-012
Inlet: 2.5 in BSP / BSPT
Outlet: 2.5 in BS336

Selection reference: HS-013
Inlet: 2.5 in NPT
Outlet: 2.5 in BS336

Oblique flanged

Catalog display of a red oblique landing valve with flanged inlet, vertical handwheel and chained outlet cap

Selection reference: HS-020
Inlet: 2.5 in BS4504
Outlet: 2.5 in BS336

Configuration images

Three catalog display configurations

Use these display renditions to distinguish the straight-through, oblique threaded and oblique flanged arrangements. They are not precision evidence for dimensions, threads or internal construction.

Straight-through1 / 3

Specifications

Confirmed selection scope

Only the approved v11 configuration and interface table is stated as selection data. Factory construction and performance remain quotation-specific.

Product family: Indoor fire-hose landing-valve configurations
Available configurations: Straight-through · oblique threaded · oblique flanged
Catalog inlet options: 2.5 in NPT / BSP / BSPT / BS4504
Catalog common outlet: 2.5 in BS336
Selection references: HS-031 · HS-011 · HS-012 · HS-013 · HS-020
Connection customization: BSP and BSPT options available; custom connections on request
Factory Model: To be confirmed with the quotation
Material and finish: To be confirmed with the quotation
Working and test pressure: To be confirmed with the quotation
Interface compatibility: To be confirmed with the quotation
Dimensions and accessories: To be confirmed with the quotation
Packing: To be confirmed with the quotation
Image evidence scope: Catalog display renditions for configuration identification only

Available selections

Catalog selection-reference table

Choose the body arrangement and inlet first. Every listed selection uses the catalog's common 2.5 in BS336 outlet description; mating compatibility still requires order confirmation.

Configuration	Selection reference	Inlet	Outlet
Straight-through	HS-031	2.5 in NPT	2.5 in BS336
Oblique threaded	HS-011	2.5 in BSP	2.5 in BS336
Oblique threaded	HS-012	2.5 in BSP / BSPT	2.5 in BS336
Oblique threaded	HS-013	2.5 in NPT	2.5 in BS336
Oblique flanged	HS-020	2.5 in BS4504	2.5 in BS336

HS references are retained only for selection matching. They are not presented as CHUANWEI factory model numbers or evidence of approval to a named standard.

Quotation confirmation

Lock the exact ordered configuration

Send the selected arrangement and interface requirement so the quotation can confirm the factory model, materials, pressure class, mating components and accessories.

Configuration and connectionSpecify straight-through, oblique threaded or oblique flanged, plus the required inlet and outlet interfaces.

Pressure and materialProvide the required working/test pressure, body material and finish.

Mating componentsConfirm the destination-market coupling, flange drilling, cap, chain and accessory requirements.

Order informationProvide quantity, destination, packing and required documents.

Send your landing-valve requirement

Include configuration, inlet and outlet interface, pressure requirement, quantity and destination.

Ask on WhatsApp Email sales