BETTA Fluid Control Co., Ltd.

BETTA underground hydrant isolation valve for fire protection services, water and neutral liquid applications

BFH41X1-16Q-WA: Connection; Flange; Material; Ductile Iron; DN; DN80; PN; PN16; Closing direction; Clockwise Close

Test/Approvals:

Hydraulic test according to AS/NZS 4522
AS/NZS 4522 Registration No. 30048

Standards:

Designed and certified according to AS/NZS 4522
Comply with AS 4020
Coating to AS 4158/SPS 292
Inlet Flange to AS 4087 Fig.B5 100, Universally drilled AS 2129 T/D
DN90/DN100, Slotted holes

Features:

Ductile iron grade of BS500-7 body for high strength and impact resistance
Fusion bonded epoxy coating to AS4158 approved and AS 4020 compliance
For fire protection services, water and neutral liquid applications
All fasteners of S.S.316 for corrosion resistance
Where applicable: for AS4020 compliance, maximum temp.=40℃
Option of Fixed stopper

Components tree:

1	Body	Ductile Iron	BS500-7
2	Stopper	WCB Steel	EPDM Encaps.
3	Stem nut	Brass	C48600
4	Stem	Stainless Steel	1Cr17Ni2(431)
5	Gland bolt	Stainless Steel	316
6	O-ring	Rubber	NBR
7	Jump ring	Stainless Steel	304
8	Bonnet	Ductile Iron	BS500-7
9	Gland	Ductile Iron	BS500-7
10	Gland bolt	Stainless Steel	316
11	O-ring	Rubber	NBR
12	Seal package	Brass/Rubber	C48600/NBR
13	Dustproof cover	Rubber	EPDM
14	Stem cap	Ductile Iron	BS500-7
15	Cap bolt	Stainless Steel	316
16	Cap insert	Plastic	PVC
17	Higher washer	Brass	C48600
18	Lower washer	Brass	C48600

Reference nos. and dimensions:

BETTA ref. no.	DN mm	H mm	H1 mm	L mm	L1 mm	L2 mm	Theoretical Weight/Kg
80BFH41X1-16Q-WA	80	292	158	310	145	76	15.2

Related Products:

BETTA HYDRANT ISOLATION VALVE PN35, CC/ACC

BETTA HYDRANT ISOLATION VALVE PN16, CC/ACC

BETTA FIRE HYDRANT, SQUAT MODEL, PN16, NZ4522/BS750

BETTA FIRE HYDRANT, TALL MODEL, PN16, NZ4522/BS750