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2017 hot sale general utility needle valve with high quality

Prix FOB

Obtenir le dernier prix

30 ~ 60 / Piece ( Negotiable )

10 Piece Minimum Order

Pays:

China

N Â° de modÃ¨le:

Prix FOB:

30 ~ 60 / Piece ( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

China

Prix de commande minimale:

30 per Piece

Commande minimale:

10 Piece

Packaging Detail:

standard package or upon your request

Heure de livraison:

7-21 days against orders confirmed

Capacité de Fournir:

2000 Piece per Week

Payment Type:

T/T, Western Union, PayPal

Groupe de produits :

Contacter maintenant

Voir la brochure

Jiangsu Jingwei Valves Co.Ltd

China

Membre gratuit

Personne Ã contacter Emma

Yancheng, Jiangsu

Contacter maintenant

La description

~General utility service needle valve (NU series)
1. Max working pressure:
Stainless steel: **4 bar (***0 psig)
Alloy C***6: **4 bar (***0 psig)
Alloy **0:    **5 bar (***0 psig)
Ti:          **1 bar (***0 psig)
Brass:       **7 bar (***0 psig)
2. Temperature:
PTFE packing: **4°C to **2°C (**5°F to **0°F)
Graphite packing: **4°C to **9°C (**5°F to ***0°F)
3. Two stem design, special hardened upper stem threads, rolling hardened surface of the lower stem.
4. Lubricant of the upper stem threads is separate from medium.
5. Up and down motion of the lower stem instead of the rotating movements reduces the wear of the packing and avoid the galling between seat and head.
6. The valve has back sealing function in full open position.
7. Panel installation.
8. Two handle pins make the handle firmly and lastingly.
9. Diverse colors of the handle are available.
*0. Every valve is **0% factory tested with nitrogen.

Pays:	China
N Â° de modÃ¨le:	NU
Prix FOB:	30 ~ 60 / Piece ( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	China
Prix de commande minimale:	30 per Piece
Commande minimale:	10 Piece
Packaging Detail:	standard package or upon your request
Heure de livraison:	7-21 days against orders confirmed
Capacité de Fournir:	2000 Piece per Week
Payment Type:	T/T, Western Union, PayPal
Groupe de produits :	-