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Description Material Performance Product Size Specifications

Electric ball valve is suitable for two-way cut, adjust the flow of the occasion. Connect the valve and actuator using direct connection, built-in electric actuator servo system without the servo amplifier, input 4-20mA signal and 220VAC power control operation. The wire has the advantages of simple connection, compact structure, small size, light weight, small resistance, stable and reliable action, etc.. Actuator can be configured according to user requirements UNIC, PSQ, HQ, DHL and other types of electronic actuator or GTX, AL and other pneumatic piston actuator.

Part name	Ernst E valve	Ernst E ball	The stem	Seal ring
Q911N-100C Q911N-160C Q911N-320C	35/45	1Cr18	1Cr18Ni9Ti	Nigeria Shan E
Q911N-100P Q911N-160P Q911N-320P	304/1Cr18Ni9Ti		304/1Cr18Ni9Ti
Q911N-100R Q911N-160R Q911N-320R	316/1Cr18Ni12Mo2Ti		316/1Cr18Ni9Ti

No Information

口径	d	L	L1	H	W	D	L3
口径	流量	总长	中心距离	中心高度	手柄长度		长度
NPT3/8"	10	100	60	62	150	1280	10
NPT1/2"	14	100	60	65	150	21.85	10
NPT3/4"	19	140	80	74	180	27.30	13
NPT1"	24	140	80	80	180	34.05	13
NPT11/4"	31	160	90	95	255	42.80	13
NPT11/2"	39	180	100	98	255	48.80	13
NPT2"	48	200	110	108	255	61.35	16
NPT21/2"	63	-	-	-	-	74.20	16
NPT3"	78	-	-	-	-	90.15	16
NPT4"	98	-	-	-	-	115.80	19

Nominal diameter	Q911N-100/160、Q911N-100/160P						Q911N-320、Q911N-320P
	Pipe thread	Lei ruler Emm)					Pipe thread	Lei ruler Emm)
	Pipe thread	d	L	H	W	E	Pipe thread	H	W	SW	L
6	1/4	11	70	43	108	42.5	-	-	-	-	70
10	3/8	11	70	43	108	42.5	-	-	-	-	-
15	1/2	11	85	43	108	42.5	1/2	68	130	41	85
20	3/4	14	95	45.5	146	47.5	3/4	77	180	46	95
25	1	21	105	59.5	146	52.5	1	82	180	55	105
32	1 1 /4	25	120	64.5	146	60	1 1 /4	115	300	70	120
40	1 1 /2	32	130	76	254	65	1 1 /2	120	300	80	130
50	2	38	150	81	254	75	2	130	300	100	150

1, design and manufacture: GB12237-89, API608, 6D API, 7S-48 JPI, BS5351, DIN3357.
2, the structure length: ANSI, B16.10 GB12221-89, B2002 JIS, E29-305 NF, DIN3202.
3, testing the main test: JB/T 9092, API 598.

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