Groth 1401E User Manual

Page 16

The nameplate on the Groth Series 1401 Pilot Valve contains the model number, serial number, set pressure and set
pressure range. The model number contains additional information about materials of construction, capacity and
options. The following chart will assist in relating the model number to the specifications of your pilot valve:

Spring Range

Soft Goods

Material

1
2
3
4
5
6
7
8

English
2.0"- 4.0" WC
4.1" - 8.0" WC
8.1" - 16.0" WC
16.1" - 28.0" WC
1.1 - 2.0 PSI
2.1- 4.0 PSI
4.1 - 8.0 PSI
8.1 - 15.0 PSI

Metric
5 - 10 mbar
11 - 20 mbar
21 - 40 mbar
41 - 69 mbar
70 - 138 mbar
139 - 275 mbar
276 - 550 mbar
551 - 1020mbar

V
K

Buna-N
EPR
FKM
FFKM
Special

3
4
9

Aluminum
Carbon Steel
Stainless Steel
316 SS
Special

Model 1401EL 2.0" - 4.0" WC
Model 1401E 4.0" WC - 15 PSI

A "Z" in the model number indicates a non-standard material or feature. Review your purchase specifications or
consult Groth Corporation for more details.

EXAMPLE

1401E

Indicates a 1401E Series Pilot Valve with:

Set Pressure Range from 4.1" WC - 8.0" WC,
FKM Elastomers, SS Construction, and No
Special Requirements.

PRODUCT LIMITED WARRANTY

Seller warrants that products which are manufactured by Seller, are manufactured in accordance with published
specifications and free from defects in materials and/or workmanship for a period of (12) twelve months. Seller, at its
option, will repair or replace any products returned intact to the factory, transportation charges prepaid, which Seller, upon
inspection, shall determine to be defective in material and/or workmanship. The foregoing shall constitute the sole remedy
for any breach of Seller's warranty

B. THERE ARE NO UNDERSTANDINGS, AGREEMENTS, REPRESENTATIONS, OR WARRANTIES, EXPRESS OR

IMPLIED, (INCLUDING MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE REGARDING
PRODUCTS ) UNLESS SPECIFIED IN THE SALES CONTRACT . THIS CONTRACT STATES THE ENTIRE
OBLIGATION OF SELLER.

Seller makes no warranties, either express or implied, except as provided herein, including without limitation thereof,

warranties as to marketability, merchantability, for a particular purpose or use, or against infringement of any patent of
products. In no event shall Seller be liable for any direct, incidental or consequential damages of any nature, or losses or
expenses resulting from any defective new product or the use of any such product, including any damages for loss of time,
inconvenience, or loss of use of any such product.

C. The original Manufacturer shall be solely responsible for the design, development, supply, production, and performance of

its products hereunder, and the protection of its trade name or names, if any. It assumes no responsibility, for products
modified or changed in any way by its agent or customer. Any such modifications or changes to products sold by Seller
hereunder shall make the product limited warranty null and void.

D. The Manufacturer shall be under no obligation to manufacture, sell, or supply, or to continue to manufacture, sell or supply

any of the Products.