DIN Cast gate valve

DIN Cast gate valve (PN16-PN40)

Features:
Outside Screw and Yoke
Bolted Bonnet
Flexible Wedge,Full Guided
Rising Stem and Non-Rising Handwheel
Threaded or Welded Seat Ring
Renewable Seat Ring

Specification:
Standard Compliance: DIN 3840, EN 12516 ( CEN Std. )
Face to Face: DIN 3202 F4/F5, EN 558-1
End Flange: DIN 2543, EN 1092
Butt welding Ends: DIN 3239, EN 12982
Sock Welding Ends: EN 12760
Manufacturing to NACE MR-01-75 ( On Request )
Inspection and Test:: Tested to API 598, BS 6755, Certified to EN10204 3.1B

Main Parts and Material:

No.	Parts Name	Material
1	Body	WCB
2	Seat Ring	A105
3	Wedge	WCB
4	Stem	A182 F6
5	Bonnet Nut	A194 2H
6	Bonnet Bolt	A193 B7
7	Gasket	SS Spiral Wound / Graphite or SS Spiral Wound / PTFE
8	Bonnet	WCB
9	Bock seat bushing	A182 F6
10	Stem Packing	Graphite or PTFE
11	Lantern	A182 F6
12	Gland nut	A194 2H
13	Gland Eyebolt	A194 B7
14	Pin	Carbon Steel or Stainless Steel
15	Gland	A182 F6
16	Gland flange	WCB
17	Stem Nut	A439 D2 or B148-952A
18	Nipple	Carbon Steel or Stainless Steel
19	Retaining Nut	Carbon Steel
20	Handwheel	Ductile Iron or Carbon Steel
21	NamePlate	Stainless Steel or Aluminum
22	H.W.Lock Nut	Carbon Steel

Dimension and Weight:

PN16	NPS	In	2	2-1/2	3	4	6	8	10	12	14	16	18	20	24	28	32	36
	DN	Mm	50	65	80	100	150	200	250	300	350	400	450	500	600	700	800	900
	L(RF)F4	Mm	150	170	180	190	210	230	250	270	290	310	330	350	390	430	470	510
	L(RF)F5	Mm	250	270	280	300	350	400	450	500	550	600	650	700	800	900	1000	1100
	H	Mm	409	472	532	612	806	990	1186	1405	1615	1811	1986	2210	2698	3030	3487	3825
	W	Mm	200	200	250	250	300	350	450	500	460*	460*	460*	610*	610*	610*	610*	760*
PN25	L(RF)F4	Mm	150	170	180	190	210	230	250	270	290	310	330	350	390	430	470	510
	L(RF)F5	Mm	250	270	280	300	350	400	450	500	550	600	650	700	800	900	1000	1100
	H	Mm	400	477	543	650	880	1037	1275	1438	1650	1840	2030	2240	2900
	W	Mm	200	250	250	300	350	450	500	560	460*	460*	610*	610*	610*
PN40	L(RF)F4	Mm	150	170	180	190	210	230	250	270	290	310	330	350	390	430	470	510
	L(RF)F5	Mm	250	270	280	300	350	400	450	500	550	600	650	700	800	900	1000	1100
	H	Mm	400	477	543	650	880	1037	1275	1438	1650	1840	2030	2240	2900
	W	Mm	200	250	250	300	350	450	500	560	460*	460*	610*	610*	610*