Basic Info.
Model NO.
DBB
Temperature
Ordinary Temperature
Connection
Flange
Valve Seat
Single-Seat
Structure
Spring Diaphragm
Material
Stainless Steel
Max Inlet Pressure
6000psi
Operating Temperature
-26ºC -74ºC
Flange Size
1/2"-2"
Specification
1/2 -1"
Trademark
Nai Lok
Origin
China
Production Capacity
1000000pieces/Years
Product Description
Product Description
Features
Features:
1.ANSI B16.5 flanged inlet connections 1/2" to 3" sizes
Class 150 rated to class 2500 rated.
2.1/2"-1" FNPT thread outlet to ANSI/ASME B1.20.1(Depending on bore size)
3.1/2"FNPT thread vent connection to ANSI/ASME B1.20.1
4.Standard materials of stainless steel ASTM A182 F316/F316L
5.Optional materials include super duplex,Monel,Hastelloy,Inconel
6.Raised face to ring type joint flange styles
7.One-piece forged construction flange as standard
8.Fire safe desined.
