Model#: DT001 AND ST001
Door thickness: 1- 3/8" ~ 1-3/4" (35mm ~ 45mm) standard
Keyway: 5-pin KW1 keyway
Features: 1-piece housing design
Latch: Adjustable 2-3/8" ~ 2-3/4" (60mm ~ 70mm) mortise latch
Faceplate: 1" *2-1/4" (25mm*57mm), available with round corner and square corner
Strike plate: 2-1/4" (57mm), available with round corner and square corner
Material: Solid Brass
Finish: PB, AB, AC, AN, BC, SC, SP, SN
Door handing: Reversible for right-hand or left-hand
Option info: 1) Master-keying and construction-keying available
2) Mobile home deadbolts with 4-way latch available
Kunshan ALF machinery& Instrument Co., Ltd. Was established in 1998 year in Shanghai city and moved to Kunshan city in 2010 year. ALF is an integrated manufacturer, exporter / importer and domestic distributor specialized in pressure instruments, door locks and bandsaw blades.
ALF Machinery&Instrument Co., Ltd. Owns one R&D laboratory, over 400 staffs, a total premise of 200, 000 square feet and more than six million USD annual sales volume. Conducting strict quality control in production, our plant was ISO9001: 2008 certified.
Our main products
1. Pressure instruments
Main products: General gry pressure gauge, liquid pressure gauge, use no oil pressure gauge, all SS pressure gauge, gas and water test gauge, process gauge, diaphram seal gauge, low pressure gauge, electric contact pressure gauge, ect. Pressure gauges are supplied to a wide range of industries including air-compressor, pneumatic, hydraulic, gas, welding, medical, food-process, and petro-chemical industries, etc.
All pressure gauges are produced to meet America ANSI B40.1 standard and Chinese National Standard(GB) and are MC certified in year 2002. Use no oil pressure gauges are UL manufacture listed in 1998 year.
2. Door locksets
Door locksets are of tubular mechanism.
The knobs are availlable in various styles including big trumpet, small trumpet, tulip, ball, straight lever, curved lever etc. Finish is available in PB-polished brass, CP-bright chrome, SS-stainless steel, AB-antique bronze, SC-satin chrome, AN-antique nickel, etc. Functions include EN-entry, PR-privacy, PA-passage, SD-single deadbolt, DD-double deadbolt, combo set, etc. Mobile home locks of different styles and functions are available too.
Locksets are produced in accordance with ANSI Grade III standard. Locks are tested 100, 000times in terms of function and 96hours+in terms of salt test. Hardness of the finish is 4H. The locks are sold to the America Continent and South-East Asia.
