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Specification:
Materials:Brass or stainless steel ,brass with nickel planted
Sealing materials:Silicon rubber,Neoprene,Teflon,PA6
Explosion mark:Exd IIC Gb/Exe II Gb/Ex tD A21 IP68
Fireproof grade:V0(UL94)
Environment condition:Zone1,Zone2 IIA-IIC Explosive gas atmosphere,Strict21,22 inflammable dust environment,
it is Widely used in oil extraction, refining, chemical,
military and so on hazardous environment places cable clamping and sealing.
Technical Parameters:

| Mode | M | NPT | G | Suitable cable diameter | Thread length L1 | Total length L | Max diameter | Armored layer thickness range (mm) | ||
| Inner sheath diameter (outlet) | Outer sheath diameter (lilet) | Optionalouter sheath diameter (lilet) | ||||||||
| SH-BDM-21-01 | M20*1.5A | NPT1/2A | G1/2A | <12 | 5.5-12 | --- | 15 | 66 | 30 | 0.3-1.0 |
| SH-BDM-21-02 | M20*1.5B | NPT1/2B | G1/2B | <12 | 9.5-16 | --- | 15 | 66 | 30 | 0.3-1.0 |
| SH-BDM-21-03 | M20*1.5C | NPT1/2C | G1/2C | <15 | 12.5-20.5 | 6/12 | 15 | 68 | 30 | 0.3-1.0 |
| SH-BDM-21-04 | M25*1.5B | NPT3/4B | G3/4B | <15 | 12.5-20.5 | 9/15 | 15 | 68 | 37 | 0.3-1.0 |
| SH-BDM-21-05 | M25*1.5C | NPT3/4C | G3/4C | <21 | 17-26 | 9/15 | 15 | 73 | 37 | 0.4-1.2 |
| SH-BDM-21-06 | M32*1.5B | NPT1B | G1B | <21 | 17-26 | 14-22 | 19 | 77 | 45 | 0.4-1.2 |
| SH-BDM-21-07 | M32*1.5C | NPT1C | G1C | <27 | 22-33 | 14-22 | 19 | 81 | 45 | 0.4-1.4 |
| SH-BDM-21-08 | M40*1.5B | NPT1-1/4B | G1-1/4B | <27 | 22-33 | 19-28 | 19 | 81 | 55 | 0.6-1.9 |
| SH-BDM-21-09 | M40*15C | NPT1-1/4C | G1-1/4C | <33 | 28-41 | 24-33 | 19 | 88 | 55 | 0.6-2.2 |
| SH-BDM-21-10 | M50*1.5B | NPT1-1/2B | G1-1/2B | <33 | 28-41 | 29-41 | 19 | 88 | 65 | 0.8-2.3 |
| SH-BDM-21-11 | M50*1.5C | NPT1-1/2C | G1-1/2C | <43 | 36-52.6 | 29-41 | 19 | 96 | 65 | 0.8-2.3 |
| SH-BDM-21-12 | M63*1.5B | NPT2B | G2B | <43 | 36-52.6 | 38-52 | 19 | 96 | 77 | 0.9-2.4 |
| SH-BDM-21-13 | M63*1.5C | NPT2C | G2C | <54.5 | 46-65 | 38-52 | 19 | 114 | 82 | 0.9-2.4 |
| SH-BDM-21-14 | M75*1.5B | NPT2-1/2B | G2-1/2B | <54.5 | 46-65 | 38-58 | 19 | 114 | 93 | 0.9-2.4 |
| SH-BDM-21-15 | M75*1.5C | NPT2-1/2C | G2-1/2C | <66 | 57-78 | 47.5-74 | 19 | 119 | 110 | 0.9-2.4 |
| SH-BDM-21-16 | M90*1.5 | NPT3 | G3 | <75 | 68-88 | --- | 19 | 119 | 121 | 0.9-2.8 |
| SH-BDM-21-17 | M110*1.5 | NPT4 | G4 | <90 | 83-103 | --- | 19 | 125 | 137 | 0.9-2.8 |










The products are widely used in petrochemical, CNOOC, platform, chemical,
pharmaceutical, and coal mining companies.
They always adhere to the principle of "production by quality and development by credit".
The value created for customers is win-win.
Maintaining product safety and reliability is the customer's need and the main goal of Sanhui.
After excellent design,
we choose long-life materials and manufacturing processes to guarantee product safety and reliability,
convenient installation, and reduced procurement and maintenance. cost.
Pillows welcome new and old customers to guide! Main Scope:
Explosion-proof electrical appliances, explosion-proof pipes.
My products have good sealing performance, excellent explosion-proof performance,
excellent fastening effect, and high cost performance.
During the production process,
the products are professionally produced in strict accordance
with national technical requirements and manufactured with conscience.

FAQ:
1. Are you a manufacturer?
We're the manufacturer and trader,we have the factory for
Hardware field industry for more than for many years.
2.How about the quality and warranty?
We have strict quality inspection system from raw material to finished products.
We can send you sample to check quality first
and we guarantee the sample quality is the same as the mass production.
3.What's the Minimum Order Quantity (MOQ) ?
Please tell me the details request of what you want,like the item,the size and quantity,
i will tell you MOQ once we get it from you.
4.How long about the delivery time after I place an order?
Usually our delivery time is 3-7days after we receive the deposit.
5.What's the terms of payment?
Normally 30% T/T in advance,70% should be paid before shipment.
New products from manufacturers at wholesale prices