DIN F4 Non-Rising Stem Resilient Soft Seat Gate Valve

• Customization: Available
• Media: Oil
• Temperature: -20ºC-120ºC
• Model NO.: DIN F4 Non-rising stem resilient soft seat gate va
• Material: Carbon Steel
• Connection Form: Flange
• Pressure: Pn10-Pn16
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control
• Standard: DIN3352, En558-1
• Application: Industrial Usage, Water Industrial Usage
• Face to Face: DIN3202-F4, En558-14
• Flanges Connection: DIN2532, DIN2533, DIN2501, En1092
• Suitable Medium: Water, Steam, Oil
• Transport Package: Plywood
• Specification: DN50-DN600
• Trademark: OEM
• Origin: China
• HS Code: 84818090
• Production Capacity: 270, 000/Year

Product Description

Standard: DIN3352-F4, DIN3352-F5, BS5163
Diameter: DN50-DN600
Pressure: PN10-PN16

Material:
Body and Bonnet: Ductile Iron GGG50
Disc: GGG50 with EPDM/NBR
Stem:2Cr13,SS304
Nut: Brass
Operation: Handwheel, Gear Box, Electric Actuator

Virtue:
Long service life
Back seat sealing
Low torque
DN50-DN300 can suit to PN25
 

Standard
Design Standard	Face to Face	Flanges connection
DIN3352 EN558-1	DIN3202-F4 EN558-14	DIN2532 DIN2533 DIN2501 EN1092

 

Performance specification
Norminal pressure	Shell test	Sealing test	Back seal test
PN10	1.5MPa	1.1MPa	1.1MPa
PN16	2.4MPa	1.76MPa	1.76MPa

 

Main parts materials
Body	Bonnet	Stem	Disc	Stem Nut	ºC Working temperature	Suitable medium
GGG40 GGG50	GGG40 GGGG50	2Cr13 SS304 SS316 BRASS	GGG40/GGG50  with NBR/EPDM	Brass	-20ºC-120ºC	Water  Steam  Oil

 

Main external and connection dimension
PN10
DN	40	50	65	80	100	125	150	200	250	300	350	400	450	500	600	700	800
L	140	150	170	180	190	200	210	230	250	270	290	310	330	350	390	430	470
D	150	165	185	200	220	250	285	340	395	445	505	565	615	670	780	895	1015
D1	110	125	145	160	180	210	240	295	350	400	460	515	565	620	725	840	950
D2	88	102	122	138	158	188	212	268	320	370	430	482	530	586	684	800	905
b	17	17	17	17	19	19	19	22	23	26	28	30	30	32	36	40	44
n-d	4-18	4-18	4-18	8-18	8-18	8-18	8-22	8-22	12-22	12-22	16-22	16-26	20-26	20-26	20-30	24-30	24-33
H	200	215	245	285	320	360	415	445	585	670	980	1144	1250	1366	1450	1300	1457
C	160	160	180	200	200	250	250	280	320	350	350	500	500	500	650	700	750
PN16
DN	40	50	65	80	100	125	150	200	250	300	350	400	450	500	600	700	800
L	140	150	170	180	190	200	210	230	250	270	290	310	330	350	390	430	470
D	150	165	185	200	220	250	285	340	405	460	520	580	640	715	840	928	1025
D1	110	125	145	160	180	210	240	295	355	410	470	525	585	650	770	840	950
D2	88	102	122	138	158	188	212	268	320	378	438	490	548	610	725	794	901
b	17	17	17	17	19	19	19	22	23	26	28	30	30	32	36	40	44
n-d	4-18	4-18	4-18	8-18	8-18	8-18	8-22	12-22	12-28	12-28	16-26	16-30	20-30	20-34	20-36	24-37	24-40
H	200	215	245	285	320	360	415	480	585	670	980	1144	1250	1366	1450	1300	1457
C	160	160	180	200	200	250	250	280	320	350	350	500	500	500	650	700	750

We are a company with 20 years of production and sales experience. 

We mainly provide safe and reliable  API ,JIS ,DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids. 
We are a company with 20 years of production and sales experience. We mainly provide safe and reliable API, JIS, DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids.

Have API6D, CE, ISO certificate.
Our group total have about 300 employees. It is a integrated high-tech enterprise which includes casting and production, export safety process service.

· Casting room: 8 casting line, 20,000 square. 2,000 Ton / Year
· Workshop: 40,000 square meters, 270,000 Valves / Year( Including The automatic production line for flange ball valves 5,000 square, 500 PCS / Day )
· Stock : 30 Millon RMB SS valve

Our main customers are distributors and wholesalers at all levels. The main materials are WCB, CF8, CF8M, CF3, CF3M, Duplex, Brass, cast iron, pressure from 150LB to 2,500LB. PN16 - PN160, 10K, 20K, Caliber 1/2″-40", connection method RF, RTJ, FF, BW, etc.Mainly we export to Brazil, Chile, Ecuador Vietnam, Turkey, Russian, Ukraine, Peru, Mexico, Romania, Czech Republic and other countries.

Company purpose: To provide reliable, efficient and flexible service, adhere to high quality, low price, fast delivery, professional quality control and good after-sales service attitude! Our goal is to become a reliable supplier of products in the petroleum industry.