BETTA Fluid Control Co., Ltd.

Larger Diameter Flanged gate valve EN558-1 table2 S.14/DINF4 and S.15/DINF5. For drinking water and neutral liquids to max. 40°C

TZ49X1-10/16Q/L: Connection; Flanged; Material; Ductile Iron; DN; DN350~600; PN; PN10/16; Closing Direction; Clockwise to Close

Test/Approvals:

Hydraulic test according to EN1074-1 and 2/EN 12266
Seat: 1.1PN, Body: 1.5PN
Closing torque test

Standards:

Designed according to BS EN1074-1 and 2, EN1171
Face to face according to EN558 table 2 Basic Series 14/15, DINF4/F5
Flange drilling according to EN1092.2(ISO7005-2), PN10/16

Features:

Ductile iron grade of GJS500-7 body and bonnet for high strength and impact resistance
Wedge fully vulcanized with drinking water approved EPDM rubber
Wedge and body guide rails ensure stable operation
Full bore
Low operating torque
Fusion bonded epoxy coating to AS4158&4020, WRAS, AS, DIN approved
Option of ISO top flange for variant actuations
Eye lifting bolts and roller bearings providing low operating torques
DN450~600 are available with bypass
DN700~DN800 are available with ISO top flange
All fasteners of S.S.304(A2-70) are optional

Components tree:

1	Body	Ductile Iron	GJS-500-7
2	Wedge	Ductile Iron	EPDM Encaps
3	Stem nut	Aluminum Bronze	C95210
4	Stem	Stainless Steel	2Cr13(420F)
5	Bonnet gasket	Rubber	EPDM
6	Bonnet bolt	Carbon Steel	Zinc plated
7	Bonnet	Ductile Iron	GJS-500-7
8	Bushing	Aluminum Bronze	C95210
9	O-ring	Rubber	NBR
10	Roller Bearing	Steel	45#
11	Bushing	Aluminum Bronze	C95210
12	Gland	Ductile Iron	GJS-500-7
13	Dust seal	Rubber	EPDM
14	O-ring	Rubber	NBR
15	O-ring	Rubber	NBR
16	Eyebolts	Carbon Steel	Zinc plated
17	Bypass valve	Ductile Iron	GJS-500-7
18	Bypass pipe	Ductile Iron	GJS-500-7
19	Fasteners	Carbon Steel	Zinc plated

Reference nos. and dimensions:

BETTA ref. no.	DN mm	L mm		H mm	Flange Drilling to EN1092.2(ISO7005-2) mm											H1 mm	F mm	F1 mm	F2 mm	Theoretical Weight/Kg
					D		K		d		T		n-d		f
		F4	F5		PN10	PN16	PN10	PN16	PN10	PN16	PN10	PN16	PN10	PN16						PN10	PN16
350TZ49X1-10/16Q	350	290	550	820	505	520	460	470	429		24.5	26.5	16-φ23	16-φ28	4	1073	27	32.2	52	195	205
350TZ49X1-10/16QL																1080				228	238
400TZ49X1-10/16Q	400	310	600	920	565	580	515	525	480	489	24.5	28	16-φ28	16-φ31	4	1200	32	37.5	55	255	276
400TZ49X1-10/16QL																1210				295	317
450TZ49X1-10/16Q	450	330	650	990	615	640	565	585	530	548	25.5	30	20-φ28	20-φ31	4	1298	32	37.5	55	338	374
450TZ49X1-10/16QL																1310				380	416
500TZ49X1-10/16Q	500	350	700	1095	670	715	620	650	582	609	26.5	31.5	20-φ28	20-φ34	4	1430	36	41.8	58	457	497
500TZ49X1-10/16QL																1455				525	565
600TZ49X1-10/16Q	600	390	800	1260	780	840	725	770	682	720	30	36	20-φ31	20-φ37	5	1650	36	41.8	58	595	660
600TZ49X1-10/16QL																1680				720	785
700TZ49X1-10/16Q	700	430	900	1500	895	910	840	840	794	794	32.5	39.5	24-φ31	24-φ37	5	1950	N/A	N/A	N/A	815	840
700TZ49X1-10/16QL																1955				999	1030
800TZ49X1-10/16Q	800	470	1000	1685	1015	1025	950	950	901	901	35	43	24-φ34	24-φ41	5	2195	N/A	N/A	N/A	1086	1134
800TZ49X1-10/16QL																2205				1338	1385

Related Products:

INTEGRAL POLYETHYLENE ENDS, BETTA RESILIENT SEATED GATE VALVE, PN16, CC or ACC

AS2638.2 Shouldered Ends, BETTA RESILIENT SEATED GATE VALVE, PN25, CC with Handwheel

BETTA RESILIENT SEATED GATE VALVE with PE Mechanical Coupling Ends, PN16, CC or ACC

AS2280 Spigot Ends, BETTA RESILIENT SEATED GATE VALVE, PN16, CC or ACC