Part Name:Two-piece Nickle plated Brass Ball Valve
• Material List:
| Item | Part | Material |
| 1 | Body | Brass |
| 2 | End Cap | Brass |
| 3 | Ball Seat | PTFE |
| 4 | Ball | Brass |
| 5 | Stem | Brass |
| 6 | O-Ring | NBR |
| 7 | Lever Handle | Nickle Plating Steel |
| 8 | Stem Nut | Nickle Plating Steel |
• Dimensions:
| Q134 | |||||
| Size | A | B | C | D | E |
| 1/4" | 2.165 | 1.823 | 3.543 | 0.394 | 0.492 |
| 3/8" | 2.165 | 1.823 | 3.543 | 0.394 | 0.492 |
| 1/2" | 2.228 | 1.992 | 3.543 | 0.583 | 0.610 |
| 3/4" | 2.736 | 2.157 | 3.780 | 0.748 | 0.622 |
| 1" | 3.197 | 2.591 | 4.528 | 0.945 | 0.728 |
| 1-1/4' | 3.681 | 2.894 | 4.528 | 1.260 | 0.768 |
| 1-1/2' | 4.083 | 3.327 | 5.512 | 1.575 | 0.776 |
| 2" | 4.654 | 3.642 | 5.512 | 1.969 | 0.827 |
Model No.: Q134
Brass Ball Valve, Nickel Plated, Threaded
Size:
1/4", 3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", 2" (DN 8 to DN 50)
Features:
Threaded - Two-Piece Body - Full Port - Blow-out Proof Stem - PTFE Seats - Lever Handle
Maximum Working Pressure:PN20 - PN40
EN 331 Approval
Factory Tour:
Forging Shop----Our largest forging machine is with 630 ton level
Foundry----Yield of 450 Tons of Bronze & Brass per Month
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.
