Product Name:Locking Lever Handle Lead free Brass



Model No.: Q104LF-LH

Features:

·                     Lead-Free * Brass

·                     DZR(Dezincification resistant) Performance Compliance with standard ISO 6509

·                     Valve pressure rating 600 psi/41.4 bar non-shock cold working pressure (1/4" to 2")

·                     Valve pressure rating 400 psi/27.6 bar non-shock cold working pressure (2-1/2" to 4")

·                     Full port

·                     Blowout-proof stem

·                     Standard lever handle

·                     Threaded end connections

·                     IAPMO listed to NSF/ANSI-61-8, NSF/ANSI-372 and UPC-IGC-157

·                     CSA ANSI Z21.15 / CSA 9.1 (1/4" to 4")

·                     CSA ASME B16.44: 5 psig (maximum) (1/4" to 2")

·                     CSA ASME B16.33: 125 psig (maximum) (1/4" to 2")

·                     CSA CAN / CGA 3.16 (1/4" to 2")

·                     CSA CGA CR91-002: ½ psig, 2 psig, and 5psig (1/4" to 2")

·                     FM 1140 approved 175 psig (1/4" to 2")

·                     UL 1477 (YQNZ): Compressed gas shutoff valves – 250 psi (1/4" to 4")

·                     UL 842 (YRBX): Flammable liquid shutoff valves – 250 psi (1/4" to 4")

·                     UL 842 (YRPV): Gas shutoff valves – 250 psi (1/4" to 4")

·                     UL 842 (MHKZ): Manual valves – 250 psi (1/4" to 4")

·                     UL 125 (YSDT): LP-Gas shutoff valves – 250 psi (1/4" to 4")

·                     UL Subject 258 (VQGU): Trim and drain valves (1/4" to 2")

·                     Size range 1/4" to 4"
Quality Control

Material Control
• Sampling inspection is performed towards each batch of material,using ARL spectrum analyzer.

Machining Quality Control
• Self-check in machining process includes 1st article inspection and in-process inspetion(record the data of product every hour).
• Quality inspector performs several time?stour inspection and record the result as well.

In-coming Materials Inspection
• All components made in-house or outsourced are inspected before coming into components warehouse.

Assembly Line Quality Control
• The first batch of selected products are assembled and inspected by assembly worker and record is available.
• Tour inspector performs several times check at the assembly line and record the data.
• Worker performs visual check at the appearance of products.

Leakage Testing
• All casting parts and assembly products are under 100% leakage test.

Final Inspection before Delivery
• Inspector performs sampling check from the packaged products, and qualified products are allowed for delivery from finished products warehouse.
Factory Tour:
Overview of Huaping

Machining Workshop----massive use of CNC machine and imported multi-axis drilling and tapping machine