First, detailed materials of the product [the needle type valve ]:
Type of the products: Type of J19H-1.6 (32 )
Name of product: Needle type valve
Second, major part material:
Part name Part name | Valve stem Stem | The valve has body Body | Valve base Base | Packing Packing | The packing valve covers Packing bonnet | Handwheel Handwheel |
J19H-320-DN6 | Carbon steel Carbon steel | Chromium stainless steel Cr. Stainless steel | Gather four Fluorine second rarly, soft graphite PTFE, Soft graphite | Carbon steel Carbon steel | High-quality carbon steel High grade carbon steel |
J19W-320P-DN15 | Chromium nickel stainless steel Cr. Ni Stainless stee | Chromium stainless steel Cr. Stainless steel | Chromium nickel stainless steel Cr. Ni Stainless steel | Stainless steel Stainless steel |
Third, main performance norm:
Type Type | Nominal pressure PN Mpa | Test pressure PS (Mpa) _ Test pressure | Working pressure of working pressure (Mpa ) | Working temperature (OC ) Working temps. | Suitable medium Applicable medium |
Shell Shell | Seal (liquid ) Seal | Seal (air ) Seal |
J19H-320 | 32.0 | 48.0 | 35.2 | 0.6 | 32.0 | P≤ 540OC | Liquefied petroleum gas water, sour, such Petroleum gas Water as
steam , the oil ,etc., As, Steam, Oil, etc. |
J19W-320P | 32.0 | 48.0 | 35.2 | 0.6 | 32.0 | C≤ 425 OC |
Fourth , the indicator type main appearance of valve of J19H
pressure and size of connecting:
Type Type | Nominal diameter DN( mm) | Size Dimension | Weight of weight (kg ) |
L1 | Do | D2 | D1 | H | H1 | M1 | Rc |
J19H-320 | 6 | 100 | 65 | 14 | 5 | 100 | 110 | * 1.5 left of M20 | - | 1.2 |
J19W-320P | 15 | 85 | 65 | - | - | 100 | 110 | M20* 1.5 | G1/2" | 1.0 |
Order notice:
First, J19H pressure indicator type name of product of valve and
type J19H pressure indicator type valve requirements J19H pressure
indicator type valve lead the enclosure so that for your correct
selecting type we.
Second, have already been selected J19H pressure indicator type
valve type of the company by the designing unit, please place an
order with sales department of our department direc