Product Catalog

AWWA Resilient Gate Valve (NRS)

Name: AWWA Resilient Gate Valve (NRS)
Brand: KINGNA
SKU: gate-awwa-nrs

Industrial valves and fittings dispatch fast — wear parts and complete machines quoted on request.

Gate Valves

Resilient and metal-seated gate valves, buried and specialty types for municipal and industrial water systems.

Browse the full Cryogenic Valve range →

Gate Valves

DIN F4 Resilient Gate Valve (NRS)

DIN 3352 F4 · DN50 – DN600 · PN10/16

Epoxy-coated ductile-iron body with an EPDM-encapsulated wedge for bubble-tight, maintenance-free shutoff.

Gate Valves

DIN F5 Resilient Gate Valve (NRS)

DIN 3352 F5 · DN40 – DN600 · PN16

Epoxy-coated ductile-iron body with an EPDM-encapsulated wedge for bubble-tight, maintenance-free shutoff.

Gate Valves

AWWA Resilient Gate Valve (OS&Y)

AWWA C509 / C515 · DN40 – DN600

Rising-stem design with a visible open/closed indicator; epoxy body and EPDM wedge.

Gate Valves

OS&Y Metal-Seated Gate Valve (Z41T)

Z41T · Rising stem

Copper-alloy faced wedge and seat; epoxy-coated body and stainless stem.

Gate Valves

Buried Gate Valve (MZ45X / MZ45T)

MZ45X / MZ45T · DN50 – DN600

Designed for direct-buried pipelines; reliable sealing with minimal maintenance.

Gate Valves

Position Indicator Gate Valve

Open-degree indicator type

Built-in stem-position indicator for quantified, visual open/close control.

Gate Valves

Side Lock Gate Valve (SZ41X / SZ45X)

SZ41X / SZ41T / SZ45X / SZ45T

Magnetic side-lock body deters unauthorised operation of critical lines.

Gate Valves

Magnetic Lock Gate Valve

Encrypted magnetic head

Keyed magnetic lock prevents unauthorised access and water theft.

Gate Valves

Fire Signal Gate Valve

Fire signal switch type

Resilient gate valve with integral open/closed signal feedback for fire mains.

Gate Valves

Resilient Seated Gate Valve (NRS)

S4 / S5 · DN40 – DN600 · BS5163 / EN 1074-2

Epoxy-coated ductile-iron body with an EPDM-encapsulated wedge for bubble-tight, maintenance-free shutoff.

Gate Valves

OS&Y Resilient Seated Gate Valve

OS&Y · DN40 – DN600 · GB / BS5163 / DIN F4 / AWWA

Rising-stem design with a visible open/closed indicator; epoxy body and EPDM wedge.

Gate Valves

Metal Seated Gate Valve

NRS / OS&Y · DN50 – DN600 · GB / BS5163 / DIN F4

Copper-alloy faced wedge and seat; epoxy-coated body and stainless stem.

Gate Valves

Copper Gland Metal Seated Gate Valve

DN100 · PN16 · Metal seat, copper gland

Copper-alloy faced wedge and seat; epoxy-coated body and stainless stem.

Gate Valves