Yale 4400 DL Multi-Sized Door Closer W/ Delayed Action Feature
Model: 4400 DL
Adjustable Delayed Action Closing, An optional hydraulic feature that adds a third speed range to the closing cycle. This feature becomes effective when the door is opened and released at any point beyond 70°. The amount of time delay depends upon the combination of the angle of door release and valve adjustment. The valve can be adjusted with a 1/8" (3mm) hex key from no delay time up to maximum delay times of:
Pressure Relief Safety Valve: The delayed action hydraulic system contains a pressure relief valve. Any time the door is forced toward the closed direction while it is in the closing cycle, the valve will open and permit the door to close. This prevents damage to door, frame and closer.
Suggested Applications: Delayed Action closing allows slow-moving traffic to clear the opening before the door closer's normal closing cycle begins. This feature can be helpful in health care facilities such as hospitals and nursing homes. It provides sufficient time for persons on crutches or in wheelchairs to pass through a door without concern of it closing. At the same time, it can accommodate the facility's staff with movement of food service carts, beds, and other wheeled traffic.
Use of delayed action closers on many doors throughout industrial and commercial buildings can also assist the flow of traffic. Locations where additional time to clear the opening is advantageous are doors between office and factory/ warehouse facilities, doors to workshops or laboratories, kitchens and food processing areas.
includes sex nuts
includes parallel arm bracket
Features
Non-handed
Power Size: Multi-Sized Door Closer Adjustable through the power range of sizes 1 through 6.
Standard, separate and independent, latch, sweep and backcheck intensity valves Backcheck positioning valve
Sweep Speed: Allows adjustment of door speed from the door's full open position down to approximately 10° from the closed position.
Latch Speed: Allows adjustment of door speed from approximately 10° down to the door's fully closed position.
Backcheck: Provides control of the door in the opening cycle, beginning at approximately 75° of door opening. It slows/cushions the door opening, when the door is forcibly opened beyond its pre-adjusted opening speed limits.
Adjustable Backcheck Position Valve: Allows the door opening position, where backcheck cushioning begins, to be adjusted to a greater door angle, up to a maximum of 20° farther (approximately 95°).
Tri-Stylepackaging (regular arm, top jamb and parallel arm mounting)
Molded plastic cover
All standard arm applications allow doors to swing 180°, conditions permitting
Self-drilling screws
Full-size template
10-year limited warranty
Model: 4400DL
Aluminum Alloy Housing: Closer bodies are constructed of a special aluminum alloy, carefully selected to accommodate interactive steel components and operating conditions.
Rack & Pinion Operation: Provides a smooth constant control of the door through its full opening and closing cycle. 180° door swing can be achieved when door, frame, hardware and arm function do not interfere.
Closer Fluid: NorGlide closer fluid is a specially formulated multi-viscosity hydraulic fluid that contains lubricity and anti-oxidation agents that provide optimum performance and efficiency. This fluid complements the interaction of the door closer's aluminum housing with its steel and brass components, while maintaining stable viscosity to allow the door closer to perform in temperatures ranging from extremely high to as low as -40° F.
Complicance Standards
The series 4400 door closers are designed to comply with requirements of the Americans with Disabilities Act (A.D.A.) and
ANSI standard A117.1. All series 4400 door closers are ANSI/BHMA A156.4 Grade 1 certified. All Norton series
4400 closers with non-hold open arms are listed by Underwriters Laboratories for labeled fire doors. This includes
compliance to UL10C and UBC-72 (1997) for 3-hour assemblies. The product is manufactured in an ISO 9001 facility. These
closers are also listed by the New York City Materials and Equipment Acceptance Division.
Return and Refund Policy
Last updated: December 10, 2021
Thank you for shopping at Golden Locks Inc.
If, for any reason, You are not completely satisfied with a purchase We invite You to review our policy on refunds and returns.
The following terms are applicable for any products that You purchased with Us.
Interpretation and Definitions
Interpretation
The words of which the initial letter is capitalized have meanings defined under the following conditions. The following definitions shall have the same meaning regardless of whether they appear in singular or in plural.
Definitions
For the purposes of this Return and Refund Policy:
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Company (referred to as either "the Company", "We", "Us" or "Our" in this Agreement) refers to Golden Locks Inc, 16582 Gothard Street Suite E Huntington Beach CA 92647..
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Goods refer to the items offered for sale on the Service.
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Orders mean a request by You to purchase Goods from Us.
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Service refers to the Website.
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Website refers to Golden Locks Inc, accessible from https://goldenlocksinc.com/
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You means the individual accessing or using the Service, or the company, or other legal entity on behalf of which such individual is accessing or using the Service, as applicable.
Your Order Cancellation Rights
You are entitled to cancel Your Order within 14 days without giving any reason for doing so.
The deadline for cancelling an Order is 14 days from the date on which You received the Goods or on which a third party you have appointed, who is not the carrier, takes possession of the product delivered.
In order to exercise Your right of cancellation, You must inform Us of your decision by means of a clear statement. You can inform us of your decision by:
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By email: info@goldenlocks.net
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By visiting this page on our website: https://goldenlocksinc.com/pages/contact-us
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By phone number: +1 714-841-0141
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By mail: 16582 Gothard Street Suite E Huntington Beach CA 92647.
We will reimburse You no later than 14 days from the day on which We receive the returned Goods. We will use the same means of payment as You used for the Order, and You will not incur any fees for such reimbursement.
Conditions for Returns
In order for the Goods to be eligible for a return, please make sure that:
- The Goods were purchased in the last 14 days
- The Goods are in the original packaging
The following Goods cannot be returned:
- The supply of Goods made to Your specifications or clearly personalized.
- The supply of Goods which according to their nature are not suitable to be returned, deteriorate rapidly or where the date of expiry is over.
- The supply of Goods which are not suitable for return due to health protection or hygiene reasons and were unsealed after delivery.
- The supply of Goods which are, after delivery, according to their nature, inseparably mixed with other items.
We reserve the right to refuse returns of any merchandise that does not meet the above return conditions in our sole discretion.
Only regular priced Goods may be refunded. Unfortunately, Goods on sale cannot be refunded. This exclusion may not apply to You if it is not permitted by applicable law.
Returning Goods
You are responsible for the cost and risk of returning the Goods to Us. You should send the Goods at the following address:
16582 Gothard Street Suite E Huntington Beach CA 92647
We cannot be held responsible for Goods damaged or lost in return shipment. Therefore, We recommend an insured and trackable mail service. We are unable to issue a refund without actual receipt of the Goods or proof of received return delivery.
Gifts
If the Goods were marked as a gift when purchased and then shipped directly to you, You'll receive a gift credit for the value of your return. Once the returned product is received, a gift certificate will be mailed to You.
If the Goods weren't marked as a gift when purchased, or the gift giver had the Order shipped to themselves to give it to You later, We will send the refund to the gift giver.
Contact Us
If you have any questions about our Returns and Refunds Policy, please contact us:
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By email: info@goldenlocks.net
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By visiting this page on our website: https://goldenlocksinc.com/pages/contact-us
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By phone number: +1 714-841-0141
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By mail: 16582 Gothard Street Suite E Huntington Beach CA 92647.
