Contact Us

Address

Marsh Metrology a Division of
Accredited Calibration Services Inc.
2-1016C Sutton Drive
Burlington, Ontario
L7L 6B8, Canada

Phone

+1 (905) 331-9783

Fax

+1 (905) 331-5991

24/7 Emergency Services

+1 (888) 800-2624

Are you looking to request a Quote?

For quote requests, please use the quote request form

Hours of Operation

Monday 8:00 AM - 4:30 PM

Tuesday 8:00 AM - 4:30 PM

Wednesday 8:00 AM - 4:30 PM

Thursday 8:00 AM - 4:30 PM

Friday 8:00 AM - 4:30 PM

Saturday Closed

Sunday Closed

About Us

Calibrate & Repair

Purchase

Functions and Applications

Model 835 (5) valve kit provides the capability for testing all brands of reduced pressure principle, pressure vacuum breaker and double check valve backflow prevention assemblies.

It is capable of performing all known test procedures including those recommended by ASSE, AWWA, CSA, FCCC and HR-USC and NEWWA.

∆P Range:

0-15 PSID / 0-100 KPA

Benefits

Gauge Type Diaphragm Differential Pressure
Dial Size & Range (4-1/2″) 0-15 PSID / 0-100 KPA
Differential Pressure Accuracy ± .2 P.S.I.D. (Descending)
Working Pressure: 200 PSIG
Body Material: Glass Reinforced Engineering Thermoplastic.
Wetted Internals: EP Elastomers, Brass and 316 S.S. Metal Parts
Line Pressure Gauge: 1-1/2″ 0-200 PSIG
Hoses & End Fittings: Buna-N jacket and liner. Schrader 1/4″ brass coupler –
Hose Length: Three (3) each / 5′ long (color-coded)
Bleed Tube, One each / 4′ long clear bleed tube
Adaptor Fittings: (3) sets of brass fittings provided for hookup to all standard size test cocks
Gauge Weight: 3.6lbs / 1.6kg
Weight, Gauge & Case combined: 11.6lbs / 5.2kg
Case: Polyethylene
Size: 16″H x 14″W x 8-3/4″D
Temperature Limitations: Maximum 150°F/65°C

Specifications

Gauge Type Diaphragm Differential Pressure
Dial Size & Range (4-1/2″) 0-15 PSID / 0-100 KPA
Differential Pressure Accuracy ± .2 P.S.I.D. (Descending)
Working Pressure: 200 PSIG
Body Material: Glass Reinforced Engineering Thermoplastic.
Wetted Internals: EP Elastomers, Brass and 316 S.S. Metal Parts
Line Pressure Gauge: 1-1/2″ 0-200 PSIG
Tubing & Fittings: Brass & Nylon
Hoses & End Fittings: Buna-N jacket and liner. Schrader 1/4″ brass coupler –
Hose Length: Three (3) each / 5′ long (color-coded).
Bleed Tube, One each / 4′ long clear bleed tube.
Adaptor Fittings: (3) sets of brass fittings provided for hookup to all standard size test cocks.
Weight, case & gauge combined: 14lbs/6.4 kilos
Case: Polyethylene
Size: 16″H x 14″W x 8-3/4″D
Temperature Limitations: Maximum 150°F/65°C.

Calibration Disciplines

Calibration Services

Managed Calibration

Calibration Disciplines

Calibration Services

Managed Calibration

Contact Us

Address

Phone

Fax

24/7 Emergency Services

Are you looking to request a Quote?

Hours of Operation

About Us

Calibrate & Repair

Purchase

We are taking important measures to minimize disruption, while also protecting the health of our customers and employees.

Calibration Disciplines

Calibration Services

Managed Calibration

Functions and Applications

∆P Range:

Functions and Applications

∆P Range:

Functions and Applications

∆P Range:

Functions and Applications

∆P Range:

Functions and Applications

∆P Range:

Functions and Applications

∆P Range: