呼吸系列产品

接头

Series 441

Series 441 feature a one-hand operation during connection and has an integrated safety feature that guards against unintentional disconnection. Offering an extremely high airflow rate and a grip-friendly locking sleeve makes it well suited for air cushion inflation and diving applications, especially where extra high airflow is required. Its nickel-plated brass construction makes it a perfect fit for use in damp/wet and corrosive environments. The couplings and nipples are available in a wide range of connections.

Technical data
正常通径:	10.4 毫米 (13/32")
气流量:	3950 升/分钟 (139.4 CFM)
最大工作压力:	35 巴 (510 PSI)
最小爆破压力:	140 巴 (2030 PSI)
温度范围:	-30ºC — +100ºC (-22ºF — +212ºF)
母接头材质:	Nickel-plated brass
公接头材质:	Nickel-plated brass
密封材料:	NBR

Flow capacity is measured at 6 bar (87 PSI) inlet pressure, and pressure drop at 0.5 bar (7 PSI).

Air Flow

Pressure drop bar (PSI)

Flow l/min. (CFM)

Couplings	产品编号	连接	长度	直径	扳手尺寸
Hose connection	104411005	13.0 mm (1/2")	78	28	24
	104411007	19.0 mm (3/4")	77	28	24
Male thread	104411155	R 1/2"	73	28	24
	104411455	1/2" NPT	72	28	24
	104411457	3/4" NPT	60	31.2	27
Female thread	104411205	G 1/2"	70	28.9	25
	104411207	G 3/4"	67	37	32
	104411405	1/2" NPT	70	28.9	25
	104411407	3/4" NPT	65	37	32

Nipples	产品编号	连接	长度	直径	扳手尺寸
Hose connection	104415005	13.0 mm (1/2")	50	17	-
Male thread	104415455	1/2" NPT	50	25.4	22
	104415457	3/4" NPT	52.5	31.2	27
Female thread	104415205	G 1/2"	47.5	28.9	25
	104415405	1/2" NPT	46	28.9	25
	104415407	3/4" NPT	48	37	32

Other connections available on request. Thread connections are listed according to ISO Standards. All measurements are in mm. Check with an authorized CEJN distributor for availability and prices.