Two valve group

NegotiableUpdate on August 01

Model

Nature of the Manufacturer: Manufacturer

Product Category: Needle valve

Place of Origin: ShangHai City, ShangHai Province

Online Consult Contact Information

Overview

Model: EF-3 Suitable for use in corrosive media oil, water, gas and other non-corrosive media nitric, acetic acid, etc. Temperature: -70-240 ℃, -20-440 ℃ Design and manufacturing standards: ASME B16.34- 2004, GB / T 12224-2005, JB / T 8473-1996 Valve inspection and testing standards: API 598-1996, GB / T 13927-1992 Body material grade standard: Carbon steel: ASTM A105 / A105M, GB / T 12228 -1989, Stainless steel: ASTM A276 / ASTM A314, GB / T 1220-1992

Product Details

Two valve EF-3 product overview

Two-valve EF-3 is one of the EF series produced by our company. This product has a valve body and two-pin type switch structure. The two-pin type switch is set in the opposite direction.

Two valve EF-3 performance characteristics

1. This product has a female thread connection, tapered seal structure

2. Suitable for oil, water, gas and other non-corrosive media and nitric acid, acetic acid and other corrosive media

3. Suitable temperature: -70-240 ℃, -20-440 ℃

4. Design and manufacture of standards: ASME B16.34-2004, GB / T 12224-2005, JB / T 8473-1996

5. Valve inspection and test standards: API 598-1996, GB / T 13927-1992

6. Body Material Grade Standard: Carbon Steel: ASTM A105 / A105M, GB / T 12228-1989, Stainless Steel: ASTM A276 / ASTM A314, GB / T 1220-1992

Two-valve group EF-3 diameter size and body material

Serial number	Nominal pressure	Nominal diameter DN	import	Export	Body material
1	20Mpa	6	1/2 "MNPT	1/2 "FNPT	20 #
2	20Mpa	6	1/2 "MNPT	1/2 "FNPT	SS304
3	32Mpa	6	1/2 "MNPT	1/2 "FNPT	20 #
4	32Mpa	6	1/2 "MNPT	1/2 "FNPT	1Cr18Ni9Ti