Product Parameter

●  The stem seal: four layer V type O type nitrile rubber seals, PTFE envelope    

●  Stem material: stainless steel 06Cr19Ni10    
●  Valve core: brass    

●  Differential pressure range: 0.03-0.3Mpa   

● Nominal pressure (PN): 1.6MPa   
●  Working medium:  water, fluid temperature -10-95℃    

●  Valve leakage: less than 0.05% of KVs
●  Flange standard: GB/T 17241.6-2008 PN10

Model Selection Description

							Model No.									DFQ-S1000X	DFQ-S3000X	DFQ-S5000X
							Rated travel									20mm	40mm	40mm
							Rated thrust									1000N	3000N	5000N
							Photo
Order No.	Model No.	Valve Type	DN	Connection type	Thread Size	Kvs	Dimensions									Maximum differential pressure （KPa）	Maximum differential pressure （KPa）	Maximum differential pressure （KPa）
							A	B	C	D	E	F	H	N	K
14086	PHF-DD-X32F	2-way	32	Flange	4xM16	9	ø32	ø100	ø135	180	132	138	96	4	ø18	250
14087	PHF-DD-X40F	2-way	40	Flange	4xM16	12	ø40	ø110	ø144	200	146	139	96	4	ø18	200
14088	PHF-DD-X50F	2-way	50	Flange	4xM16	17	ø50	ø125	ø164	230	164	142	96	4	ø18	150
14089	PHF-DD-X65F	2-way	65	Flange	4xM16	23	ø65	ø145	ø184	290	201	155	96	4	ø18	125
14090	PHF-DD-X80F	2-way	80	Flange	8xM16	39	ø80	ø160	ø198	310	219	158	96	8	ø18	100
14091	PHF-DD-X100F	2-way	100	Flange	8xM16	53	ø100	ø180	ø219	350	241	205	112	8	ø18		250	300
14092	PHF-DD-X125F	2-way	125	Flange	8xM16	80	ø125	ø210	ø249	400	276	216	112	8	ø22		150	250
14093	PHF-DD-X150F	2-way	150	Flange	8xM20	102	ø150	ø240	ø284	480	337	232	112	8	ø22		125	200
14094	PHF-DD-X200F	2-way	200	Flange	12xM20	180	ø200	ø295	ø340	600	403	257	112	12	ø22			150