INDUSTRY
Type 06216, Type 06217
Safety Valves, brass,
type tested TÜV-SV.1090 S/G


Standard safety valve with FPM valve seal, open bonnet, with discharge holes Inlet: male thread type G (BSPP) acc. to ISO 228/1


Part No. 06216.X.0000
Part No. 06217.X.0000
with lifting device

Available options - on request only:

- discharge holes with protection cap (working temperature: -30°C / -22°F (243K) up to +130°C / +266°F (403K))
- stainless steel spring - material 1.4571
- external parts nickel plated


Applications:
Provided as safety device for protection against excessive pressure in stationary and moveable gas cylinders and pressure vessels. Approved for air and similar gases.
Working temperature: -40°C / -40°F (233K) up to +200°C / +392°F (473K), suitable for horizontal installation

 
Type 06216, Type 06217
 

Materials

DIN EN

ASME/ASTM
1 Body CW617N B 283 UNS C37700
2 Valve seal FPM (Viton-GLT)
3 Disc CW614N B 455 UNS C38500
4 Stem CW614N B 455 UNS C38500
5 Bonnet CW614N B 455 UNS C38500
6 Spring 1.1200 A 227
7 Stem guide PTFE
8 Cap CW614N B 455 UNS C38500
9 Lifting device CW614N B 455 UNS C38500
10 Closing cap CW507L B 36 UNS C26800

 
Type 06216, Type 06217
 

Type 06216, Type 06217 Technical data
Nominal size GW 1/2 3/4 11-1/4 1-1/22
Orificed0121520253240
Dimension code.X.040006001000120014002000
Set pressure rangebar0.2-250.2-200.2-300.2-220.2-160.2-12
HeightH1103122149169198224
HeightH2107126150172200228
LengthL2 141618202225
Wrench size across flatsS1 273241505570
Weightca. kg0.250.410.721.231.733.09
Coeff. of discharge from 3.0 barαw0.830.830.730.710.690.66
Coeff. of discharge from 3.0 barrated slope2.594.106.7910.1516.5024.80
Dimensions in mm.



Discharge capacities

Medium:
Air in m³/h at 0°C and 1013.25 mbar
Air in SCFM at 60°F (15.6°C) and 14.7 psia (1013.25 mbar)

The capacity indicated below is for a fully opened valve.

d0 - orifice
A0 - flow area

Calculation of discharge capacity acc. to AD2000-Merkblatt A2 / DIN EN ISO 4126-1 resp. ASME Code Sec. VIII.

Set
pressure
in bar (ü)		GW1/23/411-1/41-1/22
d0 (mm)12.015.020.025.032.040.0
A0 (mm²)113.1176.7314.2490.9804.21256.6
MediumAir in m³/h
0.24978128194317436
0.583133211309518712
1.01241963084597761085
2.020131749575212151760
3.0276432675102616342442
4.0347542847128820513065
5.04186541022155324733696
6.04897641194181528904320
7.05608741367207733084944
8.06329881544234737375585
9.070310981717261041566211
10.077512121894287945846851
11.084613222068314250037478
12.091714332241340654238105
14.010591655258839336263-
16.012011877293544607102-
18.01343209932824988--
20.01500234336645567--
22.01643-40146100--
25.01858-4539---
26.0--4714---
28.0--5064---
30.0--5466---

Set
pressure
in psig		GW1/23/411-1/41-1/22
d0 (inch)0.4720.5910.7870.9841.2601.575
A0 (in²)0.1750.2740.4870.7611.2471.948
MediumAir in SCFM
1585134222332540811
2098155256383622935
301241963244847871183
401522413995969691456
5018128647370711501729
6020933154881913322001
7023837662393115132274
80266421697104216952547
90294466772115418762820
100323511847126620583093
110351556921137722393365
120380601996148924213638
1304086471071160126023911
1404376921145171227844184
1504657371220182429654457
1604947821295193631474729
1705228271370204733285002
180551872144421593510-
190579917151922713691-
200608962159423823873-
2106361007166824944054-
2206651052174326064236-
2306931098181827174417-
240722114318922829--
250750118819672940--
260779123320423052--
270807127821163164--
280836132321913275--
290864136822663387--
300893-23413499--
315936-24533666-
330978-2565---
3501035-2714---
3601064-2789---
375--2901---
400--3087---
425--3274---
435--3349---