Ss321 Floating Ball Valve

• Customization: Available
• Media: Oil
• Material: Carbon Steel
• Model NO.: Q41H
• Driving Mode: Manual
• Nominal Pressure: ANSI CLASS 150-900
• Channel: Straight Through Type
• 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
• Available Standards: API, JIS, DIN, GB Standards
• Applicable Medium: Water, Oil, Gas, etc.
• Working Pressure: 150lb/300lb/600lb/900lb/1500lb
• Transport Package: Plywooden Case
• Specification: 1" - 48"
• Trademark: Fly
• Origin: Zhejiang Province, China
• HS Code: 8481804090
• Production Capacity: 50000tons

Product Description

SS321 Floating Ball Valve

SS321 Floating Ball Valve of Metals Valve are designed to API 6D, API 608, ISO 17292. End connection: RF/RTJ according to ASME B16.5, BW according to ASME B16.25, SW & NPT according to ASME B1.20.1. Valve shall be furnished with blowout proof stem, anti-static device and API 607 fire safe design. Especially,

(1) Top mounting pad design as per ISO 5211. Optional worm gear, electric actuator and pneumatic actuator are available.
(2) Hard faced ball and seat to satisfy the requirement of high hardness, high temperature resistance, and wear resistance.
(3) Under the stress of preloaded spring, a tight sealing is secured even in low operating pressure.
(4) Self-cleaning dust proof seat design is available.
 

Item	Part Name	Standard Materials	Sour Service	Stainless Steel	Low-Temp. Service
1	BODY	ASTM A105N	ASTM A105N	ASTM A182 F316	ASTM A350 LF2
2	BONNET	ASTM A105N	ASTM A105N	ASTM A182 F316	ASTM A350 LF2
3	BALL	A182 F316+WC	A182 F316+WC	A182 F316+WC	A182 F316+WC
4	LEVER	AISI 1045	AISI 1045	ASTM A276 304	ASTM A276 304
5	GLAND FLANGE	AISI 1035	AISI 1035	ASTM A276 304	ASTM A276 304
6	SEAT RING	A182 F316+WC	A182 F316+WC	A182 F316+WC	A182 F316+WC
7	SEAT GLAND	ASTM A182 F316	ASTM A182 F316	ASTM A182 F316	ASTM A182 F316
8	STEM	17-4PH	17-4PH	17-4PH	17-4PH
9	GLAND	ASTM A182 F304L	ASTM A182 F304L	ASTM A182 F304L	ASTM A182 F304L
10	THRUST WASHER	A182 F316L+N2	A182 F316L+N2	A182 F316L+N2	A182 F316L+N2
11	GASKET	316+GRAPHITE	316+GRAPHITE	316+GRAPHITE	316+GRAPHITE
12	PACKING	GRAPHITE	GRAPHITE	GRAPHITE	GRAPHITE
13	GASKET	GRAPHITE	GRAPHITE	GRAPHITE	GRAPHITE
14	BOLT	ASTM A193 B7	ASTM A193 B7M	ASTM A193 B8	ASTM A320 L7M
15	SPRING	17-7PH	17-7PH	INCONEL X-750	INCONEL X-750

Item	Part Name	Standard Materials	Sour Service	Stainless Steel	Low-Temp. Service
16	STUD	ASTM A193 B7	ASTM A193 B7M	ASTM A193 B8	ASTM A320 L7M
17	NUT	ASTM A193 2H	ASTM A193 2HM	ASTM A194 8	ASTM A194 7M
18	COVER FLANGE	ASTM A216 WCB	ASTM A216 WCB	ASTM A182 F316	ASTM A350 LF2
19	PIN	ASTM A276 420	ASTM A276 420	ASTM A276 420	ASTM A276 420
20	GASKET	316+GRAPHITE	316+GRAPHITE	316+GRAPHITE	316+GRAPHITE
21	STOP PLATE	AISI 1045	AISI 1045	ASTM A276 420	ASTM A276 420
22	RETAINER	AISI 1066	AISI 1066	ASTM A276 304	ASTM A276 304
23	BOLT	AISI 1035	AISI 1035	ASTM A276 304	ASTM A276 304
24	WASHER	AISI 1035	AISI 1035	ASTM A276 304	ASTM A276 304
25	PIN	AISI 1035	AISI 1035	ASTM A276 304	ASTM A276 304
26	SCREW	AISI 1035	AISI 1035	ASTM A276 304	ASTM A276 304
27	LOCK PLATE	ASTM A276 304	ASTM A276 304	ASTM A276 304	ASTM A276 304
28	PIN	AISI 1035	AISI 1035	ASTM A276 304	ASTM A276 304

The conventional material selection for body and all trims of a metal seated floating ball valve, side entry, 2 piece split body design. "WC" refers to Tungsten Carbide overlay for hard facing. "N2" refers to nitriding heat treatment.
 

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