Brochure
WINTERS INSTRUMENTS Tel: 1-800-WINTERS / www.winters.com 101
Winters Approvals / Certifying Agencies
PROVINCES
Product
Category
Pressure
Gauges
Diaphragm Seals
D15, D20, D30,
D40, D50 & D70
(ALL 316 SS/316L
SS only)
Thermowells
Cooling
Towers
Mini Ball
Valves
Needle
Valves
Syphons/
Snubbers
ONT
CRN 0F6751.5ADD4
0F6751.5ADD4
0F6751.5ADD5
0F6751.5ADD4 0F6751.5ADD4 0C6751.5R2 0C6751.5R2 0F6751.5ADD4
QB
CRN 0F6751.56ADD4
0F6751.56ADD4
0F6751.56ADD5
0F6751.56ADD4 0C6751.56R2 0C6751.56R2 0F6751.56ADD4
BC
CRN 0F6751.51ADD4
0F6751.51ADD4
0F6751.51ADD5
0F6751.51ADD4 0C6751.51R2 0C6751.51R2 0F6751.51ADD4
AB
CRN 0F06751.52
0F06751.52
0F06751.52
0F06751.52 0F06751.52 0C06751.52 0C06751.52 0F06751.52
MB
CRN 0F6751.56ADD4
0F6751.56ADD4
0F6751.56ADD5
0F6751.56ADD4 0C6751.56R2 0C6751.56R2 0F6751.56ADD4
SK
CRN 0F6751.56ADD4
0F6751.56ADD4
0F6751.56ADD5
0F6751.56ADD4 0C6751.56R2 0C6751.56R2 0F6751.56ADD4
NB
CRN 0F6751.57ADD4
0F6751.57ADD4
0F6751.57ADD5
0F6751.57ADD4 0C6751.57 0C6751.57 0F6751.57ADD4
NS
CRN 0F6751.58ADD4
0F6751.58ADD4
0F6751.58ADD5
0F6751.58ADD4 0C6751.58REV2 0C6751.58REV2 0F6751.58ADD4
PEI
CRN 0F6751.59ADD4
0F6751.59ADD4
0F6751.50ADD5
0F6751.59ADD4 0C6751.59REV2 0C6751.59REV2 0F6751.59ADD4
NFLD/LAB
CRN 0F6751.50ADD4
0F6751.50ADD4
0F6751.50ADD5
0F6751.50ADD4 0C6751.50REV2 0C6751.50REV2 0F6751.50ADD4
YUKON
CRN 0F6751.5YADD4
0F6751.5YADD4
0F6751.5YADD5
0F6751.5YADD4 0C6751.5YREV2 0C6751.5YREV2 0F6751.5YADD4
NWT
CRN 0F6751.5TADD4
0F6751.5TADD4
0F6751.5TADD5
0F6751.5TADD4 0C6751.5TREV2 0C6751.5TREV2 0F6751.5TADD4
NUNAVUT
CRN 0F6751.5NADD4
0F6751.5NADD4
0F6751.5NADD5
0F6751.5NADD4 0C6751.5NREV2 0C6751.5NREV2 0F6751.5NADD4
CRN (Canadian Registration Number)
The Canadian Registration Number (CRN) is a number issued by each province/territory in Canada
to the design of boilers, pressure vessels or fittings. Industrial instrumentation such as pressure gauges,
thermometers and related accessories all fall under this jurisdiction. The CRN identifies that the design
has been accepted and registered for use in that province/territory.
OTHER APPROVALS/STANDARDS THAT
WINTERS ADHERES TO
ASME B40.1
NATO
FCI
CAN. DEPT. OF DEFENSE
U.S. NAVY
U.S. DEPT. OF DEFENSE
U.S. COAST GUARD