Product Overview

Product Bulletin

Issue Date July 27, 2004

Code No. LIT-4350840 www.baso.com

Y71/GM-70 Regulator Conversion Kits

The Y71 Conversion Kits are designed for use with all

BASO Gas Products® G93, G96, G195, G196, and

VLV gas valves. The GM-70 conversion kits are

designed for use with the GM-7xxx Series gas valves.

These conversion kits can be used to change the

regulation setting of a direct-acting or a lever-acting

regulator. The Y71AA and GM-70-CBP convert a

regulating valve to a nonregulating valve.

Regulator

Spring

Adjustment

Screw

Seal

Screw

Regulator

Stack

Direct-Acting Regulator

Regulator

Stack

Regulator

Spring

Adjustment

Screw

Seal

Screw

Lever-Acting Regulator

fig1

Figure 1: Regulator Conversion Kits

Features and Benefits

T Field Adaptability Allows the conversion of the regulator without

removing the valve

T Simple Design Ensures easy installation

T Wide Range of Adjustment Meets desired requirements for gas regulation

PAGE 1
Product Bulletin Issue Date July 27, 2004 Y71/GM-70 Regulator Conversion Kits Direct-Acting Regulator Lever-Acting Regulator Seal Screw The Y71 Conversion Kits are designed for use with all BASO Gas Products® G93, G96, G195, G196, and VLV gas valves. The GM-70 conversion kits are designed for use with the GM-7xxx Series gas valves. These conversion kits can be used to change the regulation setting of a direct-acting or a lever-acting regulator.
PAGE 2
Description The conversion kits allow the field conversion of the pressure regulator of a BASO Gas Products G93, G96, G195, G196, GM-7xxx, or VLV gas valve. The ranges of regulation are: Y71 regulator conversion kits contain: • direct-acting GM-7xxx regulators: 3 to 5 in. W.C. (7.5 to 12.5 mbar) 9 to 12 in. W.C. (22.5 to 30 mbar) • lever-acting regulators: 3 to 6 in. W.C. (7.5 to 15 mbar) 6 to 12 in. W.C.
PAGE 3
Technical Specifications Product Y71/GM-70 Conversion Kits Lever-Acting Regulator: Conversion Kit Range of Regulation Direct-Acting Regulator: Direct-Acting GM-7xxx Regulator: Conversion Kit Seal Screw Natural Gas: Liquefied Petroleum (LP) 3 to 6 in. W.C. (7.5 to 15 mbar) 6 to 12 in. W.C. (15 to 30 mbar) 3 to 6 in. W.C. (7.5 to 15 mbar) 8 to 12 in. W.C. (20 to 30 mbar) 3 to 5 in. W.C. (7.5 to 12.5 mbar) 9 to 12 in. W.C.(22.5 to 30 mbar) 0.019 in. (0.48 mm) leak-limiting diameter 0.016 in. (0.