• Description
• FAQ
• Reviews (0)

Wafer stainless steel ball valve 770 DN200 + RES241

The 770 series ADLER wafer ball valve has a 316L forged stainless steel body and ball, PTFE seats. It is actuated with an ALPHAIR pneumatic actuator. PS: 40 bar (up to DN80), TS: 180°C.

Details

Option certificate 3.1	Yes
Maximum delta P (bar)	10
Actuator	RE SR 241
Operating angle (°)	90
Shaft/stem matérial	Stainless steel 316
Adjustable limit screws	Yes
ATEX compatible	Yes
DN	200
Face to Face (mm)	310.0
Body material	Stainless steel 316 (1.4401)
ATEX protection mode	EEx c
Number of ways	2
Bore	Full
Packing gland	PTFE - Graphite
PS (bar)	16
Connections	Between flanges PN16
Seats	PTFE
Ball material	Stainless steel 316
Surface temperature	TX
TS max (°C)	180
TS min (°C)	-30
Pneumatic actuator type	Spring return
Ball valve design	Wafer
ATEX zone	1.21.2.22
Warranty period	1 year
CE	Risk category III
Range	ADLER
Fire safe	Yes

Fiche technique 770 - RTS inox wafer + actionneur RE/RES    pdf - 3.5 mo

Main Category Ball valves with Actuators

Applications

• Industrial Applications
• Chemical Processing
• Oil & Gas Industry

FAQ

What material is the valve made of?

The valve is constructed from 316L forged stainless steel.

What is the maximum pressure rating?

The maximum pressure rating is 40 bar for sizes up to DN80.

What is the operating temperature range?

The valve can operate at temperatures up to 180°C.

EXPERT ADVICE: Ensure proper installation of the actuator to achieve optimal performance and longevity of the valve.

Write a review

Your Name

Your Review

Note: HTML is not translated!

Rating     Bad           Good

Continue

Wafer stainless steel ball valve 770 DN200 + RES241

• Brand: France
• Product Code: Wafer stainless steel ball valve 770 DN200 + RES241
• Availability: In Stock