API American Standard Fluorine-Lined Ball Valve-Fluorine-Lined Valve Series-Zhejiang Lierduo Valve Co., Ltd.

Follow the standards
Design and Manufacturing:	API608/API6D
Structural length:	ASME B16.5
Flange standard	ASME B16.5
Nominal pressure:	Class150，Class300
Connection method:	flanged
Pressure test:	API 598
Operation method:	Handle, turbine, pneumatic, electric

Main component material list
serial number	Part Name	carbon steel	stainless steel		Ultra low carbon stainless steel
serial number	Part Name	C	P	R	PL	RL
1	valve body	WCB	CF8	CF8M	CF3	CF3M
2	ball	WCB	CF8	CF8M	CF3	CF3M
3	cube	WCB	CF8	CF8M	CF3	CF3M
4	cover pressing	WCB	CF8	CF8M	CF3	CF3M
5	Lining layer	FEP(F46)/PTFE(F4)/PVDF(F2)/PFA
6	filler	PTFE	PTFE	PTFE	PTFE	PTFE
7	bolt	25#	304	316	304	316
8	nut	25#	304	316	304	316
9	Handle/Turbine	25#/QT450

Main connection dimensions and weight
Nominal diameter DN (mm)	NPS(inch)	standard value
	NPS(inch)	L	D	D1	D2	f	Z-Φd	Kg
	ANSI 150LB
15	1/2	108	90	60.3	35	2.5	4-Φ16	2.5
20	3/4	117	100	70	43	2.5	4-Φ16	4
25	1	127	110	79.4	51	2.5	4-Φ16	4
32	1 1/4	140	115	88.9	64	2.5	4-Φ16	6
40	1 1/2	165	125	98.4	73	2.5	4-Φ16	7
50	2	178	150	120.7	92	3	4-Φ19	10
65	2 1/2	190	180	139.7	105	3.5	4-Φ19	14
80	3	203	190	152.4	127	3.5	4-Φ19	20
100	4	229	230	190.5	157	4	8-Φ19	28
125	5	356	255	215.9	186	4	8-Φ22.5	55
150	6	394	280	241.3	216	4	8-Φ22.5	70
200	8	457	345	298.5	270	4.5	8-Φ22.5	135
250	10	533	405	362	324	4.5	12-Φ25.5	280
300	12	610	485	431.8	370	4.5	12-Φ25.5	390
ANSI 300LB
15	1/2	140	95	66.7	35	3	4-Φ16	3.5
20	3/4	152	115	82.6	43	3	4-Φ19	5
25	1	165	125	88.9	51	3	4-Φ19	5.5
32	1 1/4	178	135	98.4	64	3	4-Φ19	8
40	1 1/2	190	155	114.5	73	3	4-Φ22.5	9.5
50	2	216	165	127	92	3	8-Φ19	12.5
65	2 1/2	241	190	149.2	105	3.5	8-Φ22.5	17
80	3	283	210	168.3	127	3.5	8-Φ22.5	23
100	4	305	255	200	157	4	8-Φ22.5	34
125	5	381	280	235	186	4	12-Φ22.5	60
150	6	403	320	270	216	4	12-Φ22.5	75