China DIN3352 F4 F5 Non-Rising Stem Resilient Seated Gate Valve

Product Description

DIN3352 F4 F5 Non-rising stem Resilient Seated Gate Valve

Type: Gate valve

Fig No:BKGVR-01

Size: DN40-1000
Working Pressure: PN10,PN16
Suitable temperature: 0~100 Celsius
Standard:
(1)Design and manufacture: DIN3352 F4,F5, BS5163, BS5150, , EN593, GB/T12238
(2)End connection: DIN2543-2550, EN1092, AS2129, ISO 5211
(3)Wall thickness: APBS1868
(4)Face to face (end to end): EN 558, DIN3202, ISO5752, BS5155
(5)Inspection and test: EN12266-1, BS6755, ISO5208
Materialfor main parts:
(1)Body: Cast Iron or Ductile Iron
(2)Disc: Ductile Iron coated with EPDM Or NBR
(3)Stem: SS416, SS410, SS304, SS316,SS431
(4)Seat: NBR, Hypalon, EPDM, Neoprene, NBR, Wear-Resistant EPDM, Viton, Silicon, Heat-Resistant EPDM, White NBR, White EPDM, EPDM, PTFE
Coating: Fusion bonded epoxy power coated 250um Min
Connection type: Flanged type, Push-on type, Mechanical Joint type, Plain ends type
Sealing: Soft sealing or metal-to-metal seat, Flexible graphite
Operation: Manual, Pheunatic, Electric, Hydraulic and Pnewmatic-Hydraul
Appropriate medium: Air, water, sewage, steam, coal gas, oil
Packaging: Export polywood cases, or as per customers' requirements
Delivery Time: 20-45 days after order conformed
Payment: By T/T or L/C
Application: Fresh water, sewage, sea water

Main external and connecting dimensions

DN	L(F4)	L(F5)	D	D1	D2	b	Z-Φd	H	f
50	150	250	165	125	102	18	4-19	194	3
65	170	270	180	145	122	19	4-19	221	3
80	180	280	200	160	138	19	8-19	238	3
100	190	300	220	180	158	19	8-19	273	3
125	20	325	250	210	188	19	8-19	320	3
150	210	350	285	240	212	19	8-23	369	3
200	230	400	340	295	268	20	8-23/12-23	467	3
250	250	450	390/405	350/355	320	22	12-23/12-27	583	3
300	270	500	445/460	400/410	370/378	25	12-23/12-27	644	4
350	290	550	-	-	-	-	-	-	-
400	310	600	-	-	-	-	-	-	-