BETTA Fluid Control Co., Ltd.

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

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

Test/Approvals:

Hydraulic test according to AS/NZS 4522/BS750
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 DN80/DN90, 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℃
Loose stopper design for use in Northern Territory

Components tree:

1	Body	Ductile Iron	BS500-7
2	Stopper	Ductile Iron	EPDM Encaps.
3	Loose stem nut	Brass	C48600
4	Stem	Stainless Steel	1Cr17Ni2(431)
5	Bonnet 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	Higher washer	Brass	C48600
17	Lower washer	Brass	C48600
18	Outlet cap	Plastic	PVC
19	O-ring	Rubber	NBR
20	Outlet	Stainless Steel	316
21	Outlet bolt	Stainless Steel	316

Reference nos. and dimensions:

BETTA ref. no.	DN mm	H mm	H1 mm	L mm	L1 mm	L2 mm	Theoretical Weight/Kg
80BFH41X1-16Q-NT	80	292	155	285	125	132	15.5

Related Products:

BETTA FIRE HYDRANT, WA PN16, AS/NZS 4522

BETTA HYDRANT ISOLATION VALVE PN35, CC/ACC

BETTA HYDRANT ISOLATION VALVE PN16, CC/ACC

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