Pressure Relief Valve Model 7130/8130 Pipe Away or Vent to Atmosp

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Pressure Relief Valve Model 7130/8130 Pipe Away or Vent to Atmosphere

1. Size available DN50-DN300

2. The 7130 series outlet ports is the same size as inlet port.

3. The 8130 series outlet port is larger than inlet port, to enlarge the flow capacity.

4. Pipe away or vent to atmosphere.

5. Protected screens are provided at pressure and vacuum ports to prevent entrance of foreign matters.

6. The flame arrester, inlet pipe, steam jacket, blowing hole, lining or humidity absorber are options to client.

7. Designed and tested according to API 2000.

8. The flanges are accordance with ANSI B16.5, EN1092 or JIS.

9. Available materials: Aluminium, carbon steel, stainless steel, special materials on application.

Tel: +86-532-66952179/66952180

E-mail: info@qdiflow.com

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PRODUCTS

Tel: +86-532-66952179/66952180
Fax: +86-532-66952181
E-mail:info@qdiflow.com
Sales office address: Unit 1517-1520, Building 4, Excellence Century Center, No. 31 Longcheng Road Qingdao, China.
Factory address: Sangluoshu town,Huimin county,Binzhou,China

Description

The 7130/8130 Pressure Relief Valve are designed for use on atmospheric and low pressure storage tanks, vent to atmosphere or pipe away. The primary function is to protect from damager deformation, and minimize emissions to the environment, as well as loss of nproduct due to evaporation.

Specification

Setting Pressure /Vacuum
Setting KPa	7130/8130	7136/8136	7135/8135	7138/8138
Setting Pressure	0.2～6.9	0.2～6.9	6.9～103.4	6.9～103.4

7130/7135/7136/7138 Dimensions,mm
Nominal Size	L1	L2	H1	H2	H3	H4	A	B	W8130	W8136
2"(X2")	200	160	209	322	200	303	123	110	160	155
3"(X3")	215	200	303	322	230	303	138	126	200	200
4"(X4")	268	248	380	400	267	380	153	154	230	248
6"(X6")	306	290	483	504	332	483	166	195	285	290
8"(X8")	388	390	687	710	438	687	216	237	345	390
10"(X10")	476	488	795	820	511	795	273	280	406	488
12"(X12")	562	584	946	973	594	946	320	306	485	584

8130/8135/8136/8138 Dimensions,mm
Nominal Size	L1	L2	H1	H2	H3	H4	A	B	W8130	W8136
2"(X3")	215	200	240	322	230	303	138	126	200	200
3"(X4")	240	248	291	400	267	380	153	154	230	248
4"(X6")	281	290	368	503	332	483	166	195	285	290
6"(X8")	366	390	464	710	438	687	216	237	345	390
8"(X10")	453	488	554	820	511	795	273	280	406	488
10"(X12")	525	584	639	973	594	946	320	306	485	584
12"(X14")	616	680	702	991	674	951	381	334	533	680