Cast Steel Worm Gear Lever Full Port Ball Float Valves

• Media: Oil
• Material: Carbon Steel
• Connection Form: Flange, Flange
• Driving Mode: Manual, Manual,Pneumatic,Electric
• Nominal Pressure: ANSI CLASS 150-900, 150#/300#/600#
• Channel: Straight Through Type, Straight Through Type
• Model NO.: Q41
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Function: Blow-Down Valve, Relief Valve
• Temperature: Normal Temperature
• Standard: API 6D
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Name: Worm Gear Lever Full Port Ball Float Ball Valve
• Transport Package: Plywooden Case
• Specification: 1" - 48"
• Trademark: Fly
• Origin: Zhejiang Province, China
• HS Code: 8481804090
• Production Capacity: 50000tons

Product Description

Cast Steel Worm Gear Lever Full Port Ball Float Valve
Features:
Type of operation: Lever
Connection dimensions of Worm Gear actuator, Electric actuator, Pneumatic actuator to ISO 5211 standard.
Anti-static constructions "AS" and Fine-resistant constructions "FD" 
Body material: WCB, WC6, WC9, CF8, CF8M, CF3, CF3M

Specification:
Design standard: API 6D API 608, ANSI B16.34 or BS 5351
Face to face: ASTM/ANSI B16.10
Flange ends: ANSI B16.5
Welding ends: ANSI B16.25
Pressure test: API 598/API 6D
 
Main Parts and Material:

NO.	Part Name	Carbon Steel		Stainless Steel
		WCB	LCB	CF8	CF8M	CF3	CF3M
1	L-body	A216 WCB	A352 LCB	A351 CF8	A351 CF8M	A351 CF3	CF3M
2	R-body	A216 WCB	A352 LCB	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
3	Ball	A105/Ep.Cr	A182 F304	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
4	Stem	A182 F6	A182 F6	A182 F304	A182 F316	A182 F304L	A182 F316L
5	Seat Ring	PTFE or POM
6	Gasket	PTFE or Stainless Steel and Graphite
7	Stem seat	PTFE	PTFE	PTFE	PTFE	PTFE	PTFE
8	Small spring	17-17PH(inconel for NACE)Ni-Cr Alloy
9	Small ball	A182F304 A182F316
10	Gland	A182 F6	A182 F6	A182 F304	A182 F316	A182 F304L	A182 F316L
11	Gland flange	A216 WCB	A352 LCB	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
12	Stem packing	PTFE or Graphite
13	Bonnet Bolt	A193B7 A320L7 A320B8 A193B8M
14	Bonnet Nut	A194 2H A194 4 A194 8

Dimension and Weight:
 

CLASS 150
DN	mm	15	20	25	40	50	65	80	100	150	200	250
NPS	in	1/2	3 4	1	11/2	2	21/2	3	4	6	8	10
L(RF)	mm	108	117	127	165	178	191	203	229	394	457	533
L1(BW)	mm	140	152	165	190	216	241	283	305	457	521	559
L2(RTJ)	mm	119	129.7	139.7	178	191	203	216	241	406	470	546
H	mm	59	63	75	95	153	165	195	213	272	342	495
Do(W)	mm	130	130	160	230	400	400	600	850	1100	1500	*350
RF(Kg)		2.3	3	4.5	7	15	20	25	40	97	160	240
BW(Kg)		2.0	2.5	3.8	5.8	12	17	21	36	92.8	154	227
CLASS 300
DN	mm	15	20	25	40	50	65	80	100	150	200
NPS	in	1/2	3 4	1	11/2	2	21/2	3	4	6	8
L(RF)	mm	140	152	165	190	216	241	283	305	403	502
L1(BW)	mm	140	152	165	190	216	241	283	305	457	521
L2(RTJ)	mm	151	164.7	177.7	202.7	232	257	298	321	419	518
H	mm	59	63	75	107	153	165	195	213	272	342
Do(W)	mm	130	130	160	230	400	400	600	850	1100	1500
RF(Kg)		2.5	3.5	5.5	10.5	20	25	31	52	118	200
BW(Kg)		2.1	3	4.8	8.7	17	22	28	48	105	185
CLASS 600
DN	mm	15	20	25	40	50	65	80
NPS	in	1/2	3 4	1	11/2	2	21/2	3				1
L(RF)	mm	165	190	216	241	292	330	356
L1(BW)	mm	165	190	216	241	292	330	356
L2(RTJ)	mm	163.4	190	216	241	295	333	359
H	mm	59	63	75	107	153	165	195
Do(W)	mm	130	160	160	230	600	850	1250
RF(Kg)		7.5	10.5	14.5	18.5	38	56	66
BW(Kg)		6	8.7	11	14.7	31	49	58