2026 GLOBAL PRODUCT LAUNCH 2026 年全球新品發表

WA+ UNITED WINNING INVINCIBLE Engineering for the World

Product Catalog
Full Models + 3D
Modular System4 Series × 3 Modules
1M Cycle Tested1,000,000 Cycles
ANSI CertifiedA156.17 Grade 1
Easy Install5mm Hex Wrench Only
Made in TaiwanPrecision · Since 2009
Safety / EscapeTS Safety · LS Escape
MDEA Anchor
UL Wiring
ANSI/BHMA
Grade 1 1,000,000+ Cycles

Compliance & Safety Mechanisms

Integrating ultimate engineering with aesthetic design, Waterson hinges meet the most rigorous building codes globally and feature innovative safety mechanisms.

  • ADA Compliant
    Opening force < 5 lbs (ICC A117.1)
  • UL 3-Hour Fire Rated
    Listed for up to 8ft fire doors
  • ANSI / BHMA Certified
    A156.17 Grade 1 (1M+ cycles test)
  • W Concealed Wiring
    UL-10362 / UL-1569 dual specifications
  • TS Safety Protection
    Mechanical temporary door stopping pin
  • MDEA Dual-Stage Anchor
    Patented double-expansion load peak design
DM
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D
Flagship Hinge 6 inch · Dual-Stage Gear + · Europe / Asia / Global
View D Series
DHSW Flagship Hydraulic Brake DHSWHydraulic
DTSW Flagship Mechanical Brake Safety Pin DTSWMech + Safety
DLSW Flagship E-Lock Escape DLSWE-Lock + Escape
K
Universal Hinge 6 × 4.5 inch · Gap ≥ 3.40 mm · Europe / Asia / Global
View K Series
KHSW Universal Hydraulic Brake KHSWHydraulic
KTSW Universal Mechanical Brake Safety Pin KTSWMech + Safety
KLSW Universal E-Lock Escape KLSWE-Lock + Escape
M
Mortise Hinge 6 × 4.5 × 4.5 inch · ANSI A156.17 · USA / North America
View M Series
MHSW Mortise Hydraulic Brake MHSWHydraulic
MTSW Mortise Mechanical Brake Safety Pin MTSWMech + Safety
MLSW Mortise E-Lock Escape MLSWE-Lock + Escape
R
Barrel Raised Hinge 6 × 4.5 × 4.5 inch · USA / North America
View R Series
RHSW Barrel Raised Hydraulic Brake RHSWHydraulic
RTSW Barrel Raised Mechanical Brake Safety Pin RTSWMech + Safety
RLSW Barrel Raised E-Lock Escape RLSWE-Lock + Escape

New MDEA™ Multifunctional Double Expansion Anchor System

Multifunctional Double Expansion Anchor · 12mm Hole + 3mm Groove · Dual-Stage Safety · Second Load Peak
FAST Installation Strong Secure Locking Self-centering Expansion Technology Second Load Peak Worldwide Patented Innovation
Universal MDEA with washer

Universal MDEA

With 2 mm special lock washer engineering for M6×25 mm screw heads and universal installation across industries.

Special MDEA no washer

Special MDEA

No-washer design for the D.K.M.R. hinge system, locking into hinge-leaf grooves with double-expansion holding force.

New Hinge System

MODULAR PIVOT-CORE ARCHITECTURE · 4 SERIES × 3 MODULES · 12 MODELS · TAP FOR 3D
Full Product Page

Flagship

D SERIES Dual-stage gear (+) conversion pivot — the near-fully-loaded flagship core (A-type +).
DHSW

DHSW

6 inch
Hydraulic + Torque Control Mechanism
Request Quote
DTSW

DTSW

6 inch
Mechanical Brake + Safety Pin + Torque Control Mechanism
Request Quote
DLSW

DLSW

6 inch
Electric Lock + Emergency Escape + Torque Control Mechanism
Request Quote

Universal

K SERIES Installs at door gaps ≥ 3.40 mm — easiest to adopt in non-spec markets worldwide.
KHSW

KHSW

6 × 4.5 inch
Hydraulic + Torque Control Mechanism
Request Quote
KTSW

KTSW

6 × 4.5 inch
Mechanical Brake + Safety Pin + Torque Control Mechanism
Request Quote
KLSW

KLSW

6 × 4.5 inch
Electric Lock + Emergency Escape + Torque Control Mechanism
Request Quote

Mortise

M SERIES Meets ANSI A156.17, interlocking barrel leaves — the US commercial-project standard.
MHSW

MHSW

6 × 4.5 × 4.5 inch
Hydraulic + Torque Control Mechanism
Request Quote
MTSW

MTSW

6 × 4.5 × 4.5 inch
Mechanical Brake + Safety Pin + Torque Control Mechanism
Request Quote
MLSW

MLSW

6 × 4.5 × 4.5 inch
Electric Lock + Emergency Escape + Torque Control Mechanism
Request Quote

Barrel Raised

R SERIES Barrel-raised leaf structure sharing the M pivot platform — for North American hardware channels.
RHSW

RHSW

6 × 4.5 × 4.5 inch
Hydraulic + Torque Control Mechanism
Request Quote
RTSW

RTSW

6 × 4.5 × 4.5 inch
Mechanical Brake + Safety Pin + Torque Control Mechanism
Request Quote
RLSW

RLSW

6 × 4.5 × 4.5 inch
Electric Lock + Emergency Escape + Torque Control Mechanism
Request Quote

＊ 4 series × 3 modules = 12 models. In each code, S is the shared stored-torque mechanism and W is the concealed-wiring version. The D series shows the A-type dual-stage gear (+) flagship core; K / M / R share the modular pivot platform, with A / B core configuration confirmed per project spec. See each series page for full specs and installation.

The all-new Waterson 2026 multifunctional modular hinge system integrates hydraulic damping, mechanical braking, electric locking, safety pin, emergency escape and stored-torque mechanisms — four series (D / K / M / R) × three modules (HSW / TSW / LSW), one complete, expandable, easy-to-install solution for the world's doors.

Optional add-ons: STD-4501 surface-mount bracket & MDEA dual-expansion anchors for K / M / R.

Module Definitions

MODULAR PIVOT-CORE ARCHITECTURE FOR D / K / M / R HINGE SYSTEMS · W · H · T · L · S · +
W Optional concealed wiring
H Hydraulic damping brake structure
T Mechanical brake module integrated with a safety pin mechanism for temporary door stopping and enhanced security
L Electromechanical hinge lock with emergency escape function
S Torque Control Mechanism — A high-precision, heavy-duty torque storage assembly integrated inside the pivot axis. Stores potential energy as the door opens and releases it smoothly to close the door. Steplessly adjustable with a standard hex wrench to keep opening force below 5 lbs (ADA compliant). Investment-cast SUS316 stainless steel, certified to ANSI/BHMA A156.17 Grade 1 with 1,000,000+ full-cycle tests — a hidden, maintenance-free replacement for bulky overhead door closers
+ A special pivot-core design with a dual-stage gear conversion mechanism, specially designed for the D hinge — the A-type pivot core (+) is exclusive to D-series; B-type (without +) is shared by K / M / R
TS Safety Pin

Mechanical T module with safety pin — temporary door stop & unauthorized-entry protection.

LS Escape Safety Pin

Electric L module with emergency escape — pull pin in emergency and push door to exit.

S Torque Control Mechanism Axis Closeup
S Torque Control Mechanism
  • Torque Control Mechanism, auto-close
  • Hex wrench adjust, ADA < 5 lbs
  • SUS316, ANSI 1M+ cycle certified
  • Replaces door closers, maintenance-free
Torque Control Mechanism · Auto-close · ADA-compliant · SUS316 · 1M+ cycles certified
TIDE 2026 · INVINCIBLE

Global Product Announcement

2026/07/09 ~ 12 · Taipei Nangang Exhibition Hall 1 · Booth I408

Details Reserve
WA+ UNITED · WINNING · INVINCIBLE
Engineering for the World
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