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Q41F Floating Ball Valve

Product overview

Product model: Q41F
Nominal diameter: DN15~500mm
Nominal pressure: PN1.6~10.0MPa
Operating temperature: -196~150℃
Main material: WCB, A216-WCB
Design standard: GB/T 12237, API 6D, ASME B16.34
Connection flange: GB/T 9113, JB/T79, HG20592, ANSI B16.5, B16.47
Test and inspection: GB/T9092, AP16D, AP1598

Q41F Floating Ball Valve product details

Q41F Floating Ball Valve Overview:

Q41F Floating Ball Valve produced and sold by Baigang valve group is an important valve in the petrochemical industry, long-distance pipelines and other fields have a wide range of applications. The closure of the ball valve is a ball with a hole (or part of the ball), the ball with the valve stem rotation, the valve to open or close. 
In a variety of valves, the ball valve flow resistance of the smallest, full-diameter ball valve opens, the ball channel, valve body and connecting pipe diameter equal to a diameter, the media can flow almost without loss. 
Turn the valve 90 ° to fully open all the way, opening and closing quickly. With the same specifications of the gate valve, globe valve comparison, small size ball valve, light weight, easy pipe installation.


Q41F Floating Ball Valve material of main parts:

NO.
 Part Name Material
GB ASTM
1 Body WCB A2116-WCB
2 Sealing ring PTFE PTFE
3 Sphere 1C18Ni9Ti SS304
4 Nut 35 A194-2H
5 Stud 35CrMoA A193-B7
6 Stone body WCB A216-WCB
7 Gasket

Flexible graphite + stainless steel

B12.10-304F / .G
8 filler PTFE PTFE
9 Packing gland WCB A2116-WCB
10 Positioning pieces 25 A105
11 Ring 65Mn AISI 1066
12 handle K33 A47-667 
       Gr.32510
13 Valve stem 1Cr33 A276-410
14 Screw 35 A193-B7
15 Thrust washer PTFE PTFE


Q41F Floating Ball Valve technical specifications:

Design Basis GB series American standard series
design standards GB / T12237 AP16D ANSI B16.34
Flange connection structure length GB / T12221 AP16D ANSI B16.10
Structure Length (Welding) GB / T15188.1 AP16D ANSI B16.10
Connect the flange GB / T9113 
JB / T79 
Hg20592 		ANSI B16.5, B16.47
Butt end GB / T12224 ANSI B16.25
Test and inspection GB / T9092 AP16D AP1598


Q41F Floating Ball Valve Dimensions:


Nominal diameter 15 20 25 40 50 65 80 100 125 150 200
d1 13 19 25 38 64 64 76 102 127 152 203
L 108 117 127 165 191 191 203 229 356 394 457
H 59 63 75 95 142 142 152 178 252 272 342
W 130 130 160 230 400 400 400 650 1050 1050 1410
Wt (kg) 2.5 3 5 7 15 19 19 33 58 93 160


Reminder:

All text, data and pictures in this article are for reference only.To see more details of the Q41F Floating Ball Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

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