Screw foot valve

Size Range

NPS2~NPS8,DN50~DN200

Applicable Temperature

0~300℃

Connection Type

screw

Sealing material

soft sealing or hardness sealing

Material of main parts

WCB,stainless steel

Test standard

GB/T13927,API598

Semi Refined Paraffin Wax 1-1.5% Oil Content

Form

Solid / slab

Color

Transparent

Oil content

Maximum 1.5%

Melting Point

58-64 C

Flash point

Minimum 250

Viscosity @ 100 Ëšc

16-18

Congealing point

60-62 C

Semi Refined Paraffin Wax 1-3% Oil Content

Oil content

2.3%

Melting Point

62 C

Flash point

>250 C

Color

White

SP.gr @ 60 F

0.83 gr/cm3

Semi Refined Paraffin Wax 3-5% Oil Content

Oil content

4.1%

Melting Point

62 C

Flash point

250 C

Color

White

SP.gr @ 60 F

0.8 GR/ML

Semi Refined Paraffin Wax 5-7% Oil Content

Oil content

6 %

Melting Point

62 C

Flash point

300 C

Color

3-4

SP.gr @ 60 F

0.82 gr/cm3