INDUSTRY
Type 06216, Type 06217 with protection cap
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.0001
Part No. 06217.X.0001
with lifting device and protection cap (polycarbonate)

Available options - on request only:

- 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: -30°C / -22°F (243K) up to +130°C / +266°F (403K), suitable for horizontal installation

 
Type 06216, Type 06217 with protection cap  Type 06216, Type 06217 with protection cap
 

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
11 Protection cap

 
Type 06216, Type 06217 with protection cap
 

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 rangebar0.2-250.2-300.2-300.2-220.2-160.2-12
HeightH1103122149169198224
HeightH2107126150172200228
LengthL2 141618202225
DiameterD41.449.062.574.886.0109.0
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--
22.01643256740146100--
25.0185829034539---
26.0-30154714---
28.0-32395064---
30.0-34965466---

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--
300893141323413499--
315936148124533666-
33097815492565---
350103516392714---
360106416842789---
375-17522901---
400-18643087---
425-19773274---
435-20223349---
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