产品详情
Hawke防爆接头Hawke 491 In-Line Swivel Union with Lockstop
Hawke防爆接头Hawke 491 In-Line Swivel Union with Lockstop
上海颐品自动化，：
Hawke防爆接头Hawke 491 In-Line Swivel Union with Lockstop
Hawke防爆接头Hawke 491 In-Line Swivel Union with Lockstop
上海颐品自动化，：
Hawke 491 In-Line Swivel Union
Flameproof Exd /Increased Safety Exe / Dual Certified ATEX - IECEx
General Inbation
M16 to M75 as standard.
Other parallel male thread options available on request, including BSPP, PG, ET and NPSM.
NPT female threads can also be supplied in sizes ranging from ½" to 3".
Integral Silicone O Ring seal.
Materials & Finishes
Manufactured in Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel.
Technical Data
- Increased Safety & Flameproof Exe IMb, Exd IMb, Exe IIC Gb, Exd IIC Gb, Extb IIIC Db,
IM2/II 2GD. - Certificate No's
Sira11ATEX1347U and IECEx SIR 11.0152U. - Suitable for use in:
Zone 1, Zone 2, Zone 21, Zone 22 and mining applications. - Construction and Test Standards:
IEC/EN 60079-0, IEC/EN 60079-1 IEC/EN 60079-7 and IEC/EN 60079-31. - Ingress Protection:
IP66. - Operating Temperature Range:
-60°C to +100°C. - Group I, II and III.
IM2/II 2GD.| 491 IN-LINE SWIVEL COUPLING SELECTION TABLE | ||||||
|---|---|---|---|---|---|---|
| Male Thread Size | Thread Pitch | Female Thread Size | Thread Pitch | Thread Length | Typical A/F | Typical A/C |
| M16 | 1.5 | M16 | 1.5 | 16 | 36 | 39.5 |
| M20 | 1.5 | M20 | 1.5 | 16 | 36 | 39.5 |
| M25 | 1.5 | M25 | 1.5 | 16 | 46 | 50.5 |
| M32 | 1.5 | M32 | 1.5 | 16 | 46 | 50.5 |
| M40 | 1.5 | M40 | 1.5 | 16 | 65 | 70.8 |
| M50 | 1.5 | M50 | 1.5 | 16 | 65 | 70.8 |
| M63 | 1.5 | M63 | 1.5 | 16 | 95 | 104.0 |
| M75 | 1.5 | M75 | 1.5 | 16 | 95 | 104.0 |
| All dimensions in millimetres. Note: Different thread sizes and types are permitted at each end of the elbow, a step of one thread size is permitted between the two threads. Where different thread types / sizes are supplied, the overall dimensions of the inline swivel may increase in size. | ||||||
Ordering Format [ Product / Thread Size / Pitch / Material / Finish ]
Example: 491 / M32 Male x M32 Female / 1.5mm / Brass / Nickel Plated
Always state male thread first
中国区分销商：
上海颐品自动化科技有限公司
Shanghai Epin Automation Co.,Ltd.
Website:www.epinautomation。。ｃｏｍ
:sales@epinautomation.com
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