PREMIUM SVA EQUIVALENT AMMONIA VALVES

Product Details:

HIGHLIGHTS

•  Applicable to R717(Ammonia), R744(CO ), HCFC and HFC.

•  Also utilized in chemical and petrochemical applications.

•  Each valve type is clearly mentioned with type, size and operating range.

•  Quick and simple valve maintenance. It requires less effort to replace the top assembly and no welding is required.

•    Modular Concept:

> Each valve body is available with a number of different sizes and connection types.

> Possible to transform/convert  MSVA-S into any other product of MSVL family (stop/

check valves, regulating valve and strainer) by replacing the entire top part.

•    Optional accessories:

> For frequent operation heavy duty hand wheel.

> For infrequent operation seal Cap.

•  Available in angleway and straightway forms with Standard neck.

•  The valves and seal caps are prepared for sealing, to avoid operation by unauthorised person.

•   Internal  back seating

> Internal metal backseating : DN 15 - 65 (½ - 2½ in.).

> Internal TEFLON backseating : DN 80 - 200 (3-8 in.).

•  Can be used for flow in both directions.

•  Furnished with stainless steel bolts

•  Valve body and bonnet material is low temperature steel as per PED norms.

•  Maximum working pressure: -754 psi g (52 bar g).

•  Operating temperature range: -60°C to + 150°C (–76°F to 302°F).

DESIGN

Connections

•  MSVA are available with the following connections:-

•  Butt-weld DIN(EN10220)- DN 15 - 200(1/2 - 8 in.).

•  Butt-weld ANSI(B36.10 Schedule80)-DN15-40(½ – 1 ½ in.).

•  Butt-weld ANSI(B36.10 Schedule40)-DN50-200(2 – 8 in.).

•  Socket Weld (ANSI B 16.11)-DN 15 - 50(½ - 2 in.).