XWL-R signal worm gear box

Name: XWL-R signal worm gear box
Brand: Vanxon

This product features an aluminum alloy casing with a smooth and fine surface. To accommodate installation requirements, it also includes a connecting component. The product employs a worm gear transmission mechanism, providing substantial torque, making it suitable for controlling 90-degree rotation butterfly valves, ball valves, diaphragm valves, and similar applications.

Category：

Signal gearbox

Keywords：

Signal gearbox

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Product Details

· XWL-R signal worm gear box, standard 24:1 ratio with adjustable options
· Max output torque up to 800Nm, perfectly fit DN40-DN300 butterfly valves
· Self-locking worm drive delivers stable manual valve positioning
· Built-in mechanical micro switch for full open & full close signal feedback
· Compatible with DC24V and AC22V control power supply
· External wiring harness for easy connection to fire & automation control cabinet
· Integrated cast iron housing with anti-corrosion finish, impact & pressure resistant
· Visible pointer dial for direct on-site valve status observation
· Standard ISO mounting flange for fast interchangeable valve assembly
· Small sample orders and mass volume production both available
· Each gearbox undergoes torque and signal function full inspection
· Mainly applied in fire protection, water supply and HVAC pipeline systems

Model		B80	B125	B150
Speed ratio		24:1	24:1	24:1
Single-player	Input torque	40	40	40
Single-player	Output torque	300	300	300
Limit Adjustment		±5°	±5°	±5°
Recommended to cooperate with butterfly valve DN		80	125	150
Flange outer circle (D1)		90	90	90
Connection hole center (D2)		70	70	70
Convex depth (D3xf)		6	6	6
Number of holes-bolts (N-M)		4-M8	4-M8	4-M8
Square hole connection size M(+0.1/+0.05)		9.45	11.1	12.7
Square hole connection size N(+0.1/-0.05)		14.1	16.1	20.2
Steel extension depth (H1)		38-58	38-58	38-58
Casting handwheel outer circle (w)		150	150	150

Signal gearbox enables accurate signal transmission and mechanical control, ensuring stable performance in complex machinery systems.

FACTORY

It currently has more than 70 types of equipment such as machining centers, CNC lathes, wire cutting, thread rolling machines, gear rolling machines, centerless grinders, high-frequency quenching machines, etc. The company has successively won the honorary titles of AAA-level credit enterprise, quality service integrity unit, integrity management demonstration unit, and contract-abiding and trustworthy enterprise.

Qualifications

Our company has complete quality inspection equipment and professional quality inspection personnel, and has established a constant temperature physical and chemical laboratory to provide guarantees for customers' strict quality requirements. Our company has passed the IS09001 international quality system certification, the product process quality is controllable, and 100% inspection before leaving the factory provides guarantees for customers' strict quality requirements. In order to meet the growing sales needs, the company continues to improve the level of refined management and is fully equipped with ERP and MES production office software.