Ningbo Huaping Metalwork Co., Ltd.
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Payment Terms: | T/T |
Place of Origin: | Zhejiang, China (Mainland) |
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Part Name:Full port 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 | Stem Packing | PTFE |
7 | Packing Nut | Brass |
8 | Lever Handle | Nickle Plating Steel |
9 | Stem Nut | Nickle Plating Steel |
• Dimensions:
Q131 | |||||
Size | A | B | C | D | E |
1/4" | 1.535 | 1.126 | 1.969 | 0.315 | 0.394 |
3/8" | 1.591 | 1.181 | 1.969 | 0.354 | 0.394 |
1/2" | 1.906 | 1.654 | 3.937 | 0.500 | 0.492 |
3/4" | 2.236 | 1.811 | 3.937 | 0.750 | 0.512 |
1" | 2.677 | 2.146 | 4.331 | 0.945 | 0.591 |
1-1/4' | 2.969 | 2.795 | 4.721 | 1.201 | 0.591 |
1-1/2' | 3.386 | 3.083 | 5.512 | 1.500 | 0.630 |
2" | 3.882 | 3.429 | 5.512 | 1.941 | 0.630 |
Features:
Threaded - Two-Piece Body - Full Port - Blow-out Proof Stem - Adjustable Stem Packing Nut - PTFE Seats - Lever Handle
600 PSI WOG Rate, 150 PSI WSP
NSF/ANSI 61-8
Conforms to MSS SP-110
Temperature Range 0°F - 400°F
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.
Quality Control: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.