Class 150~300 Stainless Steel Floating Ball Valve

Model NO.: Q41F Connection Form: Flange Nominal Pressure: ANSI CLASS 150-900 Structure: Floating Ball Valve Function: Relief Valve Application: Industrial Usage, Water Industrial Usage Class: 150lb-1500lb Ens Con,: Rt,Rtj,Sw,Bw Specification: CE, SGS HS Code: 8481804090 Material: Stainless Steel Driving Mode: Turbine Channel: Straight Through Type Type: Floating Ball Valve Temperature: Normal Temperature Size: 2′′-24′′ O-Ring Sealing: PTFE,NBR,Rptfe Trademark: FYV Origin: Wenzhou, Zhejiang Bolted bonnet, Two-piece Body, Floating Ball
Full or Reduced bore, Blowout Proof Stem
Fire safe and Anti static
Stainless steel ball
ASTM A216 WCB, A351 CF8, A351 CF8M,
A351 CF3, A351 CF3M, A351 CN7M


Design and ManufactureAPI608, API 6D, BS5351
Face to face(end to end)ANSI B16.10, API6D
Flanged connection2"~24" to ANSIB16.5
Butt welded endANSIB16.25
Test and inspectionAPI598, API6D
Fire-safeAPI607, API6FA

Product name: Q41F-16C, Q41F-25C, Q41F-16P, Q41F-25P Flanged Ball Valve
Type: Q41F/H
Specifications: DN10-DN300
Temperature: -196~350º C
Actuator: Manual, pneumatic, electric, hydraulic, etc.

Floating ball valves apply to various pipelines in Class150~Class1500, PN16~PN63, JIS10K~JIS2K, used for cutting off or connecting medium in the pipelines, by different materials, can be respectively suitable for water, steam, oil, liquefied petroleum gas, natural gas, coal gas, nitric acid, acetic acid, oxidizing medium, urea, and other medium.

No.Parts Name	Material
	WCB/A105+HCr(ENP)	WCB/304	WCB/316	CF8	CF8M
1- Body	ASTM A216 WCB	ASTM A216 WCB	ASTM A216 WCB	ASTM A351 CF8	ASTM A351 CF8M
2-Packing	PTFE	PTFE	PTFE	PTFE	PTFE
3-Stem bearing	PTFE	PTFE	PTFE	PTFE	PTFE
4-Gland	ASTM A182 F6a	ASTM A182 F304	ASTM A182 F316	ASTM A182 F304	ASTM A182 F304
5-Gland flange	ASTM A216 WCB	ASTM A216 WCB	ASTM A216 WCB	ASTM A351 CF8	ASTM A351 CF8M
6-Gland bolt	ASTM A193 B7	ASTM A193 B7	ASTM A193 B7	ASTM A193 B8	ASTM A193 B8M
7-Stop collar	Carbon Steel	Carbon Steel	Carbon Steel	Stainless Steel	Stainless Steel
8-Circlip	Carbon Steel	Carbon Steel	Carbon Steel	Stainless Steel	Stainless Steel
9-Lever	Carbon Steel	Carbon Steel	Carbon Steel	Carbon Steel	Carbon Steel
10-Nut or wrench head	Carbon Steel	Carbon Steel	Carbon Steel	Carbon Steel	Carbon Steel
11-Thrust washer	PTFE	PTFE	PTFE	PTFE	PTFE
12-Stem	ASTM A182 F6a	ASTM A182 F304	ASTM A182 F316	ASTM A182 F304	ASTM A182 F316
13-Ball	A105+HCr(ENP)	ASTM A182 F304	ASTM A182 F316	ASTM A182 F304	ASTM A182 F316
14-Seat	Reinforced PTFE	Reinforced PTFE	Reinforced PTFE	Reinforced PTFE	Reinforced PTFE
15-Gasket	PTFE	PTFE	PTFE	PTFE	PTFE
16-Body nut	ASTM A194 2H	ASTM A194 2H	ASTM A194 2H	ASTM A194 8	ASTM A194 8M
17-Body bolting	ASTM A193 B7	ASTM A193 B7	ASTM A193 B7	ASTM A193 B8	ASTM A193 B8M
18-Closure	ASTM A216 WCB	ASTM A216 WCB	ASTM A216 WCB	ASTM A351 CF8	ASTM A351 CF8M

 

PN1.6MPa
DN(mm)		15		20		25		32		40		50		65		80	100	125		150		200
L		130		140		150		165		180		200		220		250	280	320		360		400
H		59		63		75		85		95		107		142		152	178	252		272		342
W		130		130		160		180		230		230		400		400	650	1050		1050		1410
Wt(Kg)		2.5		3		5		6		7		10		15		19	33	58		93		160

 
 
 

PN2.5MPa
DN(mm)		15		20		25		32		40		50		65		80		100		125		150		200
L		130		140		150		165		180		200		220		250		320		400		400		550
H		59		63		75		97		107		142		152		178		252		272		342		345
W		130		130		160		230		230		400		400		700		1100		1100		1500		1500
Wt(Kg)		2.5		3		5		6		7.5		10		15		20		33		60		93		175

 

PN4.0MPa
DN(mm)		15	20		25		32		40		50		65		80		100		125		150		200
L		130	140		150		180		200		220		250		280		320		400		400		400
H		59	63		75		85		95		107		142		152		178		252		272		342
W		130	130		160		230		230		400		400		700		1100		1100		1500		1500
Wt(Kg)		3	4		5		7		9		12		18		28		46		75		106		190

 

PN6.4MPa
DN(mm)		15		20		25		32		40		50		65		80		100		125		150	200
L		165		190		216		229		241		292		330		356		432		508		559	660
H		59		63		75		97		107		142		152		178		252		272		305	398
W		130		130		160		230		230		400		400		700		1100		1100		1500	1800
Wt(Kg)		6.5		7		8		12		14		18		28		40		65		98		140	250

 

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